Oorah! Marine Corps makes sure a recovered Schenkl artillery shell is safe, hands it over to Liberia House in Manassas, Va., ahead of its 200th birthday bash

Photos of returned shell (top) and after its discovery in April (below, City of Manassas)

The Liberia House in Manassas, Va., recently received an unwrapped present ahead of its 200th birthday celebration. The hand-delivered item arrived with no fanfare or box, but it did include a rather unique card.

“The following ordnance items have been certified free from bulk explosives, have been certified inert, indicated by an accompanying inert certification.”

U.S. Marines stationed about 25 miles away returned a Civil War Schenkl artillery shell that was found in April by contractors using heavy equipment at a creek near Liberia House, which has a rich history.

“At my request, they did not clean the shell up except to remove loose dirt. So it looks very much like it did when it was discovered, except now it has a big hole in the top from being worked on,” said Mary Helen Dellinger, curator at the city-run Manassas Museum, which manages the historic site.

The striking Liberia House was made from bricks fashioned from red clay on site (City of Manassas)

The fuse was not present at the time of discovery, but Virginia State Police considered the small shell to be a live round. They held it until explosive ordnance disposal (EOD) technicians at Marine Corps Base Quantico could take custody.

The Schenkl shell would have contained black powder but the Picket was unable to determine whether it still was present 160 years later. An EOD technician at the base who answered questions Tuesday about explosive ordnance said he did not have details on this shell.

The technician said if any black powder was present the item would have been carefully pressure washed and cleaned with a filtration system.

Hard to say which side had this particular round

Local officials believe the shell will be a great addition to Oct. 11 programming marking the 200^th anniversary of Liberia House. The 10 a.m.-4 p.m. event includes tours, music, 19th century games, a demonstration of quilting and storytelling.

Manassas, obviously, is associated with two major battles and numerous smaller operations and skirmishes.

The Schenkl was primarily used by Federal artillerymen in a variety of cannons, including the Parrott.

“As far as Federal vs. Confederate shell – it’s difficult to say,” said Dellinger (left in city Instagram post) of this example.

“We do know that during the Battle of Bull Run Bridge the 2^nd New York was stationed on the property (exact location unknown) and were firing at the Confederates at Fort Beauregard (located about ½ mile from Liberia). Because of the history of both sides being on the property during the war, it’s really hard to say which side left the shell behind.”

About 400,000 Schenkl shells were made during the Civil War. They came in several styles, including ones that contained case shot. It had a Papier-mache sabot.

Shell will make its public debut Oct. 11

The Prince William County property served as headquarters for Confederate and Union forces early in the war. Jefferson Davis (in 1861) and Abraham Lincoln (in 1862) came here to confer with their generals. “Proof of occupation is displayed as faded graffiti left by Union soldiers is visible on interior walls,” the city says.

Soldiers from both sides wrote graffiti in many structures in the region. Those surviving at Liberia Hall are Union.

Dellinger previously told the Picket past archaeological digs at Liberia yielded numerous Civil War-related pieces, among them buttons, bullets, small bits a pieces of metal that relate to horse equipage, other accoutrements and a sword -- “the coolest thing until this shell.”

Manassas touts its extensive Black history through a trail for residents and visitors. Liberia House tells the story of the enslaved people on the land at the time of the war.

Liberia House was built for William J. and Harriett Weir in 1825. Enslaved laborers did most of the construction on the two-story, Federal style brick home. They are believed to have crafted much of the stylish interior, too. Its 1,600 acres made Liberia a large working farm and plantation.

Dellinger said the birthday party will not have a Civil War focus but there will be come wartime components, including the debut of the Schenkl round.

”After that, I plan on leaving the shell at the house so when we have it open for public events it’s on hand for people to see.”

Marines keep busy with calls about ordnance

19th century photo of house shows men in fashionable clothing (Library of Congress)

Quantico routinely gets requests to handle possible explosive ordnance, including some dating to the Revolutionary War and Civil War. Calls come in from the National Park Service, museums and state and local governments, among other agencies.

The Quantico EOD technician told the Picket the team will try to render them safe if possible.

“Everybody has stockpiles they need certified, looked at, or inerted, on top of people finding (items) in their yards in Northern Virginia.”

Liberia House is located at 8601 Portner Ave., Manassas. The house is open for special events and tours and an annual bee festival. The grounds are open from sunrise to sunset. For more information, contact the Manassas Museum at 703-368-1873.

Schenkl shell was unearthed near a historic home in Manassas. After it is disarmed, the ordnance will be showcased at 200th anniversary of Liberia House

Civil War artillery shell (left) after it was found near creek at Liberia House (City of Manassas)

On a sunny afternoon last week, contractors using heavy equipment at a creek near the historic Liberia House in Manassas, Va., unearthed something quite out of the ordinary.

Workers who are restoring eroded banks of Flat Branch Creek and safeguarding a spring house contacted city staff. Employees sprang into action, calling Manassas police. Police Sgt. Brett Stumpf said the department reached out to the Virginia State Police bomb squad.

Once on scene, experts carefully worked around a 3-inch artillery round caked in dirt but quite intact.

“It’s definitely a Schenkl shell – and it’s in really great shape,” Mary Helen Dellinger, curator for the Manassas Museum -- which manages the site -- told the Picket in an email Wednesday. “The fuse was not present when the shell was discovered.”

Map shows the Liberia House (top left) and the highlighted work area where the shell was found (City of Manassas)

The ordnance, which would have been filled with black powder, is now with Virginia State Police.

“It was determined to be a live round and was removed from the site by our agent,” said Matt Demlein, public relations coordinator for the agency. “At a later date, it will be turned over to Marine Corps Base Quantico for safe rendering and then returned to the City of Manassas.”

Rendering could include removing any explosive material inside. Stumpf said he had no timeline for the examination of the shell. It's possible it will be exploded if it cannot be rendered safe, he added.

City Manager Steve Burke mentioned the April 9 discovery during a council meeting on Monday night. His announcement was first reported by the local Patch news site.

Local officials believe the shell will be a great addition to events marking the 200^th anniversary of the city-owned house, which is notable for its large number of enslaved persons working the plantation before the Civil War and graffiti left by Union soldiers who occupied the dwelling.

The Liberia House is made of bricks fired from red clay on site (City of Manassas)

The Schenkl was primarily used by Federal artillerymen in a variety of cannons, including the Parrott..

“As far as Federal vs. Confederate shell – it’s difficult to say,” said Dellinger of this example. “We do know that during the Battle of Bull Run Bridge the 2^nd New York was stationed on the property (exact location unknown) and were firing at the Confederates at Fort Beauregard (located about ½ mile from Liberia). Because of the history of both sides being on the property during the war, it’s really hard to say which side left the shell behind.”

About 400,000 Schenkl shells were made during the Civil War. They came in several styles, including ones that contained case shot. It had a Papier-mache sabot.

Generals stayed here, and so did soldier graffiti

Before war came to Manassas and other communities in Northern Virginia, the landscape was dotted with small farms and large plantations.

Liberia House was built for William J. and Harriett Weir in 1825. Enslaved laborers did most of the construction on the two-story, Federal style brick home. They are believed to have crafted much of the stylish interior, too. Its 1,600 acres made Liberia House a large working farm and plantation.

The Prince William County property served as headquarters for Confederate and Union forces early in the war. Jefferson Davis (in 1861) and Abraham Lincoln (in 1862) came here to confer with their generals. “Proof of occupation is displayed as faded graffiti left by Union soldiers is visible on interior walls,” the city says.

Soldiers from both sides wrote graffiti in many structures in the region. Those surviving at Liberia Hall are Union.

Among the inscribers were Capt. Levin Bevins Day (left) of the 3^rd Delaware and Leverett Horatio Waldo of the 130^th New York. The inscriptions date from 1863 to 1864.

“Armed with pencils, red crayons or charcoal from a fire, graffiti was a way for soldiers to leave a piece of themselves behind as they marched into uncertain conditions,” a city website says.

Dellinger told the Picket past archaeological digs at Liberia yielded numerous Civil War-related pieces, among them buttons, bullets, small bits a pieces of metal that relate to horse equipage, other accoutrements and a sword -- “the coolest thing until this shell.”

“We’ve also found evidence of civilian life -- clay marbles, shards of dinnerware, bits of old brick, pottery and pieces of farm equipment,” the curator said.

City has long told history of the enslaved

Manassas, obviously, is associated with two major battles and numerous smaller operations and skirmishes. But the city also touts its extensive Black history by creating a trail for residents and visitors.

The Liberia House tells the story of the enslaved people on the land at the time of the war.

“Eliza and Phillip. Frances and Nathaniel. Susan and George. These and more than 70 others, their names lost to history, were enslaved to the Weir Family of Liberia,” a Manassas Museum sign says. “Decade after decade, two generations of men, women and children, regarded as personal property, lived and toiled on this land.”

A 2015 Washington Post article on Liberia House discussed how stories of the enslaved were finally getting attention in many historic sites.

“At the Liberia Plantation … scholars and historians have engaged in an extended debate about whether the name is a reference to the nation of Liberia, where African Americans settled in 1820, or a nod to the Libra sign of the zodiac,” the article says.

The city has told the story of enslaved people at Liberia for more than two decades.(19th century photo right, Library of Congress)

Linneall Naylor, a descendant of one slave who bought his freedom, told the Post said she learned to embrace the past.

“No one talked about it – it was such a touchy subject, especially for African Americans,” she said. “Slavery was such a hardship for families, and a lot of people moved to get away from the memories.”

Celebrating Liberia House through the fall

Manassas officials hope to share the Schenkl shell with the public at the main 200^th anniversary celebration in October.

“We are also putting together a special exhibition, “Liberia: Sentry to the Ages” in honor of the 200^th,” Dellinger said. “That exhibit will open at the Manassas Museum on June 6 and remain on public view through next spring.”

Liberia House and Manassas Museum are among eight historic sites administered by the city.

Rachel Goldberg, programs and education coordinator at the museum, said a daylong event is planned for Oct. 11.

Among events leading up to that are a "basement to attic" tour this Saturday, open house days on Saturdays during the summer and a “history happy hour” in August.

Liberia House is located at 8601 Portner Ave., Manassas. The house is open for special events and tours and an annual bee festival, which is scheduled for June 21. The grounds are open from sunrise to sunset. For more information, contact the Manassas Museum at 703-368-1873.

A bomb squad rushed to a suburban Atlanta home to check out a possible Civil War cannonball said to be found in the yard. I now toss you the rest of the story

Metal ball had been moved into a bucket in a Marietta, Ga., shed (Cobb County Police)

The bomb squad in Cobb County, Ga., is called in two to four times a year following the discovery of metal objects that look like Civil War ordnance.

That's hardly surprising, given the amount of combat, artillery and troop movement in Cobb and neighboring Paulding County in summer 1864. (more on that later)

“We deal with Civil War ordnance more than other local bomb squads due to Kennesaw Mountain, Cheatham Hill, Pickett’s Mill and other historic sites,” says Cobb County Police Sgt. Joel Cade, who heads the squad.

Such was the case in mid-December, when police in Marietta, the county seat, reached out to the squad.

A resident in the eastern part of the city had called authorities about some items she had found, according to the Marietta police report, which listed the incident code as 89L: BOMB DEVICE LOCATED

“(She) advised that she had located multiple objects that she thought could be explosive devices," wrote one of the responding officers. "(She) advised that the objects were large, round metal objects and that she had located throughout the side and back yards,” the report says. “(The woman) further advised that she had moved one of these objects into a bucket in the shed.”

The Marietta officers thought the item resembled a cannonball. The home and residents on the street were told to evacuate. Traffic on a stretch of a larger road was temporarily blocked. The officers called the bomb squad.

Cade and others traveled to the scene and dealt with the situation.

A couple weeks later -- after I reached out to authorities following a media report --  Cade emailed me about what they saw. It wasn’t what I was expecting.

“It was very clean when we took possession of it. It was in the townhome’s back storage closet when Marietta police took it and placed it into a bucket. The complainant alleged she found it in the ground but could not explain why there was no dirt on the ball,” he wrote.

The bomb squad, citing training and similar calls, determined the solid ball was non-hazardous. And it had no fusing or charge.

So what is it?

Wait for it…..

A shot put ball. 

All of 4 inches in diameter and weighing about 15 pounds (below). To the layman, it sure looks like it could be a cannonball. 

Great for sports competition, but not the field of battle (Cobb County Police)

That raised more questions and I fired a few more back at Cade, who got back with me a few weeks later.

“We concluded it was a shot put from prior cannonball calls we have had and compared it to resources we maintain in our files,” Cade replied. “The ones we have been called out to in the past that were adjudicated as cannonballs have a different texture to the iron, and they have prominent fuze wells.

“Additionally, shot-put sizes can vary (men’s, women’s, junior’s) but I haven’t seen one the same size as the cannon balls we have recovered in the past.”

“The spanner wrench holes with removable plug, opposite welded plug, weight/diameter and good condition led us to the conclusion it was not ordnance. Additionally, as an extra step, we used high energy radiography and looked inside the ball, no fillers or fuze was seen.”

The shot put was destroyed and the remains disposed of, said Cade.

So there you have it.

Of course, a whole lot of real Civil War ordnance has been recovered in metro Atlanta over the years.

Charlie Crawford, president emeritus of the Georgia Battlefields Association, said many shells were found during the construction of downtown Atlanta buildings and sites. Others were dug up in northwest Atlanta. “Those shells were probably from the U.S. artillery massed northwest of the city during the August 1864 bombardment,” he said.

The area home to the shot put ball may have been crisscrossed by Federal and Confederate artillery units during the Atlanta Campaign. And there was artillery firing a couple miles away, and an errant shot may have landed in the neighborhood.

But that scenario proved to be moot in this case.

In 2022, Bomb squad members gingerly removed this round from the Kennesaw battlefield (NPS photos)

Cade said real Civil War ordnance his team has handled include cannonballs and Parrott, Hotchkiss and Schenkl projectiles.

"There are a variety of ways things have been discovered, and some of the ordnance ended up being gained unlawfully," he said. "The few of those cases we responded to the person who had possession was deceased and no prosecution was appropriate (we were notified by their estate)."

One of the more recent publicized discoveries of an actual shell in Cobb County came at Kennesaw Mountain National Battlefield Park in February 2022. The county police bomb squad took custody of the Parrott round but later returned to the park after it had been rendered safe and inert.

Officials implied the shell was left intact, a rarity after bomb squads are called in. Usually, they take an object to a safe location and detonate it.

In 2009, a contractor found 42 artillery shells south of Atlanta, near Lovejoy.

The Army at first thought a shell found this summer on a Wisconsin range may have been from the Civil War. Who actually made the 10-pounder? These guys!

The shell found at a Wisconsin training range (Claudia Neve/U.S. Army) and Bruce and Bernie (right) Paulson
on the set of "The Blue and the Gray" miniseries in 1981 (Courtesy Stephen Osman)

Stephen Osman has been pards with Bernie and Bruce Paulson for 50 years. They traveled in the 1970s to historic sites around the country, setting off cannons and having a good time along the way.

“They’re just characters. I spent a lot of time with them,” said Osman, who served with the identical twins in the First Minnesota Volunteer Infantry reenactment group.

He describes them as exuberant and a force of nature, barging into a museum or military site with a host of questions. He jokes they even snore in tandem.

But when it comes to their occupation, the Paulsons are decidedly serious. Their inquisitiveness, creativity and resolve have made them leaders in the field of replica Civil War ammunition, cannons and gun carriages.

Osman’s friendship with the siblings, who operate Paulson Brothers Ordnance Corporation in Clear Lake, Wis., came full circle this summer, when the U.S. Army turned to experts after an unusual artillery shell – believed to possibly date to the Civil War -- was found on a training range at Fort McCoy, Wis.

Bernie Paulson in the large room that holds cannons, carriages and wagons (Courtesy John Phillips)

“There was no Civil War battle around here, no training from that era, so it left us wondering: how did it get here?” said garrison archaeologist Ryan Howell, according to an Army news release about the mystery find. Compounding the mystery was the ordnance had a spot for a fuse, common in the 19^th century.

The Army said the ammunition was rendered safe, but Osman  said black powder inside would long have been by ruined by rainfall.

Osman, retired site manager of Historic Fort Snelling in Minneapolis, was among those contacted by the Army. Could this be an authentic Civil War shell, as first believed? That seemed unlikely since the fort began operations in 1909.

Osman took a look at the photos and determined the round was non-ferrous and – most importantly – was made by the Paulson brothers and fired by them at Fort McCoy decades ago, back when the Army allowed certain groups to use the site. The siblings were known for using zinc, an element used postwar.

The bottom of the shell indicates it is a modern make (Claudia Neve / U.S. Army)

Another clue was the inscription “10 PDR” on the bottom of the shell, referring to it as a 10-pound round. That label did not appear on ammunition made during the war.

The replica shell was an early prototype when the twins were still figuring out how to make quality reproduction weapons. The shell either never made firm impact or the fuse popped out upon landing, Osman and Bernie Paulson said.

Bernie, 83, told the Picket in a recent phone call he and Bruce were making these in the 1970s and before they found drawings that helped them improve design and construction.

“You talk about crude,” he said of their fuses in the early days.

But the Paulsons went to the West Point foundry and a New York library to dig deep into Civil War artillery, including the work of Alfred Mordecai and a muzzle-loading cannon and ammunition created by 19^th-century inventor Robert Parrott.

The First Minnesota fires a mortar at Fort McCoy in the 1980s (Courtesy Stephen Osman)

Since then, they have made or finished thousands of rounds and are well-known in the re-enacting community.

Thomas Bailey, who operates Historical Ordnance Works in Woodstock, Ga., said he participated in gun firings with the Paulsons several years back. Back then, that could be done on military ranges, including Camp Ripley in Minnesota.

“I shot with them numerous times and they like to do that as authentic as possible,” said Bailey. “I served on their 10-inch mortar, their heavy 12 (Napoleon) and a 20-pounder.”

He noticed something else about the interaction between Bruce and Bernie.

“They could anticipate the other man’s thoughts and facilitate that.” 

They have another lasting bond: Bernie's son is named Bruce, and Bruce's son is named Bernie.

The First Minnesota firing weapons in the early 1980s (Courtesy Stephen Osman)

Historians' research saved shell from being blown up

It’s not uncommon for firing ranges or battlefields to be littered with unexploded ordnance. That was especially true during the Civil War, when artillery shells failed to go off for myriad reasons. Many Confederate shells fired at Gettysburg turned out to be duds, likely because of poor or ejected fuses.

Fort McCoy, in western Wisconsin, has an array of training – including firing ranges -- for the armed forces.

The artillery shell in question was found in July in what is called the Northern Impact Area, which has been operational since 1942. The Army did not provide details on whether it was found flat on the ground, protruding or otherwise.

The shell eventually will be displayed at Fort McCoy (Claudia Neve / U.S. Army)

An Army article earlier this month said a Wisconsin Air National Guard ordnance team was expected to blow the shell up. “Thankfully, before that was possible historians stepped in to do research on the possibly rare artifact,” the article said.

“Initial theories speculated that the artifact could have been a battlefield souvenir brought to the base during World War II, as it wasn’t uncommon for soldiers to collect items to take home.”

Tonya Townsell, public affairs officer for Fort McCoy, said Matt Flueger and Osman (right), both historians and collectors, were eventually consulted and Osman made the positive match with the Paulsons.

The Army news release highlighted the overlap between artifacts and modern weaponry.

 “Pictures of it fooled all the experts,” Howell concluded, “but in the end, what we found was not from the 1860s battlefield -- it was from a 1970s reenactment.”

The shell will eventually make its way to be on display at the Fort McCoy History Center, officials said.

It's one thing to read about fishing ...

Re-enactors including the Paulsons were permitted to fire replica and period cannon on the post between 1970 and 1991, Townsell told the Picket.

Bernie Paulson recalls the brothers and the First Minnesota firing various original artillery pieces once a year at Fort McCoy after the garrison gave them permission. (That ended after Sept. 11, 2001). The firings were closed to the general public, he said. “Let’s try it out at Fort McCoy to field test this equipment,” they thought at the time.

“Let’s just say you are an avid fisherman. You read all the books you can find about fishing and the bait. But it doesn’t do you any good unless you throw your line in the water.”

They brought in bigger guns, including a massive 13-inch seacoast mortar (above). Grainy videos on the Paulson Brothers website show crews in action and puffs of smoke at various locations. At Fort McCoy, their 10-pounder guns had an effective range of about one mile.

“The whole idea is you can bring Civil War cannon to an Army artillery range and fire live ammunition just like it was in the Civil War,” Bernie said.

'Risk takers' took their game to another level

According to news articles I have perused, the brothers had an interest in the Civil War since they were young. They first got into making garden and agricultural tools before turning to the Civil War. They love working with machinery.

Stephen Osman (with sword) next to the Paulsons in 1978 (Courtesy Stephen Osman)

“We were risk takers. We were always risk takers. We just happened to be successful,” Bruce told the Pioneer Press in 2015.

Their operation is about an hour east of the Twin Cities and they have restored or made new weapons. As Minnesota Public Radio points out, cannons and mortars are lined up outside and appear to be trained on a parking lot and buildings across the street.

The website lists metal gun carriages, cannonballs (minus explosive material), parts and implements, including sponges, buckets and spikes. The Paulsons formerly produced cannons.

As their research improved and production increased, the Paulsons became well-known in re-enacting circles. They were filmed for the 1982 TV miniseries “The Blue and the Gray,” starring Stacy Keach.

John Phillips, a Civil War reenactor and member of Battery I, 1^st U.S. Light Artillery, has toured the Paulsons’ building and uploaded six videos.

“As you can imagine, touring the Paulson museum holds quite a bit of history,” he told the Picket.

The brothers source their material from five foundries and often finish products before sale.

A couple cannoneering keepsakes in his garden

Osman, a collector who writes for a monthly newsletter for the Twin Cities Civil War Round Table, did not fire with the Paulsons at Fort McCoy, but he did at Camp Ripley. The twins recreated progressive rifling, he said.

Bailey, the Georgia ordnance seller, said the twins “are the first people in my lifetime that really started to produce Civil War artillery carriages and related vehicles.”

The brothers have slowed down a bit but are still actively in business. Osman keeps a couple Paulson shells (left) in a rock garden at his Minneapolis home.

Osman said the men are innovators in the field of explosive rounds.

“They were fanatics and tripled their effectiveness by learning and researching.”

I asked Osman for photos showing the Paulsons. One image is from “The Blue and the Gray” set (above), humorously holding cannon props.

The other was taken in 1978 of the First Minnesota re-enactors (also above).

Osman is in the front row, holding a sword and standing next to a drummer. The Paulsons are to his left.

I asked him to identify the pair.

“Gimme a break,” he said. “They are identical twins.”

The bomb squad removed a cannonball from a flower bed south of Topeka. Was it part of a weapons cache during the Civil War or 'Bleeding Kansas' violence?

The item was found in a small garden in eastern Kansas (Overbrook Police Department)

A bomb squad this week removed a small cannonball from the garden of a house in Overbrook, Kan., near the old Santa Fe Trail, which ran through communities ravaged by the Civil War.

Overbrook Police Chief Eric Carlson said several agencies went to the home on Walnut Street after a call came in Tuesday afternoon. The suspected Civil War ball, described by Carlson as slightly larger than a softball, was removed by Topeka police.

“The cannonball was outside in a garden and had been there since at least 2006,” Carlson said Thursday morning in an email to the Picket. “It is believed that the cannonball had been there much longer but buried and recent rain had brought it above ground.

Topeka police have the ordnance “pending a determination on whether or not it can be safely returned or needs to be destroyed,” said Carlson. 

“There is not suspected to be others in the garden and the area was checked. I am unable to identify the exact kind of shell,” Carlson said. “The metal was too thick for the X-ray used by the bomb squad. This is why further investigation was required.”

If the ball is saved, he said, it will go the Overbrook Historical Society.

Lance Feyh, a public information officer for the state fire marshal's office, said Topeka police were to consult with the Army’s Fort Riley about the object. The Picket left a message with Topeka police.

Wade Sisson, a board member with the historical society, said the artifact was discovered on the former grounds of the original Overbrook Methodist Church, which was built in 1888. The property now is a private residence. "I'm told by someone who did the initial examination that they estimate it was made sometime between 1860 and 1865," he said in an email.

According to Sisson, the owner told them a basement and first floor for an addition at the church were built and completed in the 1950s. After a 2006 flood, the homeowner had the basement wall excavated to replace a drain.

The trail, shown in red, ran through Overbook, which is a few miles east of Wilmington (NPS map)

The cannonball was discovered during the excavation but it was so mud-packed, it was assumed to be a solid metal ball. The resident placed it in a garden bed by the back door and forgot about it. In May, his son found the item. A rain cleared some mud and when it was put back in a different position they noticed an angle that showed a plug. That is when the owner called authorities.

Carlson said officials determined the cannonball was from the mid-19th century “based on the plug hole and the fact that a large cache of cannonballs that had been stored in Overbrook during the Civil War and Bleeding Kansas period.”

“Kansas sided with the Union during the war and several confrontations during the Bleeding Kansas era were rumored to have taken place in the area," said the chief.

The farm and railroad town was not incorporated until 1886. Overbrook is about 20 miles southeast of Topeka and 25 miles southwest of Lawrence, scene of an 1863 Confederate guerrilla massacre of civilians. Kansas was beset before and during the war by violence among pro- and anti-slavery forces.

Santa Fe Trail Street in Overbrook – which is about a block from the scene -- runs directly along the Santa Fe Trail.

Several battles in Kansas were fought along the historic pioneer corridor, including in Olathe, Westport and Diamond Spring. No fighting was believed to have occurred in Overbrook.

The town's police department includes a Santa Fe Trail covered wagon in its logo (right).

About 1,000 people live in Overbrook.

Trail project at Kennesaw Mountain battlefield turns up an artillery round from the Civil War. It's a mystery as how it came to rest there

Bomb squad members gingerly removed this round from the battlefield (NPS photos)

Last week, a team of seven people were out in the northern part of Kennesaw Mountain National Battlefield Park, conducting a metal detecting survey for a trail rerouting project.

National Park Service archaeologists at the Civil War site northwest of Atlanta, meeting the requirements that they record historic resources or properties during a project, got a reading from something nearly a foot below the surface.

Chief Ranger Anthony P. Winegar dug and found an intact artillery shell, believed to be a Parrott round, and within minutes called in the bomb squad from the Cobb County Police Department. Technicians carefully finished digging out the shell and took it away.

“This was found behind the Confederate line in the northern part of the park,” Winegar told the Picket in an email Tuesday. “Without further evidence I am hesitant to interpret the location, orientation, or status of the munition. What is known is that it was likely percussion fused and still intact.”

Federal and Confederate forces tangled at Kennesaw Mountain and nearby sites from June 19 to July 2, 1864. A large frontal assault by Union Gen. William T. Sherman failed on June 27. Combat over several days produced about 4,000 casualties in the campaign to take Atlanta.

Artillery played a major role in the fighting, according to the NPS. Sherman, eliminating the element of surprise, launched a barrage from below the mountain on June 27 before the assault.

It had little effect on the Confederates above, who effectively used their guns to halt the subsequent Union attack.

Among the guns used at Kennesaw Mountain was the 10-pounder Parrott rifle, which had a range of nearly two miles (updated).

When asked how the round came to be in the location, Winegar said: “I can only say that orientation of the artifact in situ would indicate that it came from the Confederate line towards the Union line. Based on the depth it is possible that it was fired and impacted, likely short of its intended target, and did not detonate. That, however, is speculation.”

The Southeast Archeological Center of the National Park Service said it was conducting the survey for a new hiking trail with the help of four volunteers.

“There is an old ‘truism’ in archeology – the most exciting find is almost always on the last day,” the center said in a Thursday Facebook post. “And this project was no exception. On the last day the team found an intact 10 lb. Parrott shell! This shell had a percussion fuse that did not ignite when it hit the ground.”

Winegar says it is unusual to find unexploded ordnance (UXO) on the battlefield.

“Often times UXO that the park encounters is brought to us by families who are trying to get rid of them.”

The ranger said the artillery round found Feb. 24 will be “disrupted” – meaning it will be hit with a charge to render it safe. The park will take custody of the remaining pieces. 

“This is common practice involving potentially unstable unexploded ordinance (UXO) that is not a rare item. Rarer pieces may be treated differently so that the intact piece is not lost. This does not appear to be a rare item.”

Cobb County police spokesperson Officer Shenise Barner said the ordnance was collected by the bomb squad for safe keeping.

Some on the Join Cobb Police Facebook page, which first posted news of the find, questioned why it is necessary to destroy or damage the item. "Absolute travesty to destroy this historical object. These are easy to make inert," wrote one person.

The page responded to such criticism: "The bomb squad stated that they would love nothing more than to preserve this piece of history, however there is no way to safely render it without counter charging it. They try to use the smallest charge appropriate. This charge is very small and will perforate the case. Unfortunately, even small amount of live explosives can set the whole shell off."

Winegar reminds people that metal detectors and the hunting of artifacts are forbidden on federal land, including Kennesaw Mountain.

“My advice to the public is to treat all UXO as potentially deadly. In short, leave it alone and ask for experts to get involved quickly and early.”

Parrott guns were a mainstay in the war. Here, one at Gettysburg (Wikipedia)

Another look at the shell found at Kennesaw Mountain (NPS)