Civil War cannonball kills collector

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By STEVE SZKOTAK
Associated Press Writer

CHESTER, Va. (AP) -- Like many boys in the South, Sam White got hooked on the Civil War early, digging up rusting bullets and military buttons in the battle-scarred earth of his hometown.

As an adult, he crisscrossed the Virginia countryside in search of wartime relics - weapons, battle flags, even artillery shells buried in the red clay. He sometimes put on diving gear to feel for treasures hidden in the black muck of river bottoms.

But in February, White's hobby cost him his life: A cannonball he was restoring exploded, killing him in his driveway.

More than 140 years after Lee surrendered to Grant, the cannonball was still powerful enough to send a chunk of shrapnel through the front porch of a house a quarter-mile from White's home in this leafy Richmond suburb.

White's death shook the close-knit fraternity of relic collectors and raised concerns about the dangers of other Civil War munitions that lay buried beneath old battlefields. Explosives experts said the fatal blast defied extraordinary odds.

"You can't drop these things on the ground and make them go off," said retired Col. John F. Biemeck, formerly of the Army Ordnance Corps.

White, 53, was one of thousands of hobbyists who comb former battlegrounds for artifacts using metal detectors, pickaxes, shovels and trowels.

"There just aren't many areas in the South in which battlefields aren't located. They're literally under your feet," said Harry Ridgeway, a former relic hunter who has amassed a vast collection. "It's just a huge thrill to pull even a mundane relic out of the ground."

After growing up in Petersburg, White went to college, served on his local police force, then worked for 25 years as a deliveryman for UPS. He retired in 1998 and devoted most of his time to relic hunting.

He was an avid reader, a Civil War raconteur and an amateur historian who watched History Channel programs over and over, to the mild annoyance of his wife.

"I used to laugh at him and say, 'Why do you watch this? You know how it turned out. It's not going to be any different,'" Brenda White said.

She didn't share her husband's devotion, but she was understanding of his interest.

"True relic hunters who have this passion, they don't live that way vicariously, like if you were a sports fanatic," she said. "Finding a treasure is their touchdown, even if it's two, three bullets."

Union and Confederate troops lobbed an estimated 1.5 million artillery shells and cannonballs at each other from 1861 to 1865. As many as one in five were duds.

Some of the weapons remain buried in the ground or river bottoms. In late March, a 44-pound, 8-inch mortar shell was uncovered at Petersburg National Battlefield, the site of an epic 292-day battle. The shell was taken to the city landfill and detonated.

Black powder provided the destructive force for cannonballs and artillery shells. The combination of sulfur, potassium nitrate and finely ground charcoal requires a high temperature - 572 degrees Fahrenheit - and friction to ignite.

White estimated he had worked on about 1,600 shells for collectors and museums. On the day he died, he had 18 cannonballs lined up in his driveway to restore.

White's efforts seldom raised safety concerns. His wife and son Travis sometimes stood in the driveway as he worked.

"Sam knew his stuff, no doubt about it," said Jimmy Blankenship, historian-curator at the Petersburg battleground. "He did know Civil War ordnance."

An investigation by the Bureau of Alcohol, Tobacco and Firearms will not be complete until the end of May, but police who responded to the blast and examined shrapnel concluded that it came from a Civil War explosive.

Experts suspect White was killed while trying to disarm a 9-inch, 75-pound naval cannonball, a particularly potent explosive with a more complex fuse and many times the destructive power of those used by infantry artillery.

Biemeck and Peter George, co-author of a book on Civil War ordnance, believe White was using either a drill or a grinder attached to a drill to remove grit from the cannonball, causing a shower of sparks.

Because of the fuse design, it may have appeared as though the weapon's powder had already been removed, leading even a veteran like White to conclude mistakenly that the ball was inert.

The weapon also had to be waterproof because it was designed to skip over the water at 600 mph to strike at the waterline of an enemy ship. The protection against moisture meant the ball could have remained potent longer than an infantry shell.

Brenda White is convinced her husband was working on a flawed cannonball, and no amount of caution could have prevented his death.

"He had already disarmed the shell," she said. "From what I was told, there was absolutely nothing he had done wrong, that there was a manufacturing defect that no one would have known was there."

After White's death, about two dozen homes were evacuated for two days while explosives experts collected pieces from his collection and detonated them.

Today, there is little evidence of the Feb. 18 blast. The garage where White did most of his work is still crammed with his discoveries, many painstakingly restored and mounted. Rusted horseshoes are piled high in the crook of a small tree.

White's digging partner, Fred Lange, hasn't had the heart to return to his relic hunting.

"I truly miss him," Lange said. "Not a day that goes by that I don't think of him."

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"You can't drop these things on the ground and make them go off," said retired Col. John F. Biemeck, formerly of the Army Ordnance Corps.

Not usually. However, the charge is gunpowder; i.e., "black powder."

Unlike modern nitrocellulose-based powders, gunpowder - already sensitive to shock, spark and friction - becomes LESS stable over time. When the Federal gunship Cairo was raised from the Mississippi mud, the channel had to be closed because she contained all her munitions.

Black powder provided the destructive force for cannonballs and artillery shells. The combination of sulfur, potassium nitrate and finely ground charcoal requires a high temperature - 572 degrees Fahrenheit - and friction to ignite.

"High temperature?"

Compared to what, smoldering leaves? [rolleyes]

That's a whopping 21 degrees above the temperature at which paper burns.

Damn bad luck and my sympathies to his family.
 
Its sad to lose a fellow enthusiast and wealth of knowledge.

The wifes quote for some reason digs at me, I cant put my finger on it though other than the blame factor prevalent in society today.
 
I've been a black powder shooter for years, and I still remember admonishments from the old timers when I was just beginning about the unpredictability of black powder. Black powder is an explosive, not a propellant like smokeless powder. It CAN be sensitive to heat, shock, or static electric spark, and when ignited in any volume can just as easily explode rather than burn, and does not need to be confined to do so.
 
But 572 - 21 =/= 451

Unless the article is 100 degrees off, that is.

If I could do math, I'd be an engineer. [rolleyes]

And 571 degrees sounds a tad high - although a shell may use the coarser "corn" powder, as opposed to the finer (and thus even more explosive) FF and FFF used in rifles and pistols.
 
"Sam knew his stuff, no doubt about it," said Jimmy Blankenship, historian-curator at the Petersburg battleground. "He did know Civil War ordnance."

An investigation by the Bureau of Alcohol, Tobacco and Firearms will not be complete until the end of May, but police who responded to the blast and examined shrapnel concluded that it came from a Civil War explosive.

Experts suspect White was killed while trying to disarm a 9-inch, 75-pound naval cannonball, a particularly potent explosive with a more complex fuse and many times the destructive power of those used by infantry artillery.

Biemeck and Peter George, co-author of a book on Civil War ordnance, believe White was using either a drill or a grinder attached to a drill to remove grit from the cannonball, causing a shower of sparks.

Because of the fuse design, it may have appeared as though the weapon's powder had already been removed, leading even a veteran like White to conclude mistakenly that the ball was inert.

The weapon also had to be waterproof because it was designed to skip over the water at 600 mph to strike at the waterline of an enemy ship. The protection against moisture meant the ball could have remained potent longer than an infantry shell.

Brenda White is convinced her husband was working on a flawed cannonball, and no amount of caution could have prevented his death.

"He had already disarmed the shell," she said. "From what I was told, there was absolutely nothing he had done wrong, that there was a manufacturing defect that no one would have known was there."

Seems he didn't know his stuff enough.[thinking] Who can blame though. No one knows for sure what kind of conjurings were done back in those days when it came to coming up with new ways to do away with your enemy.

Sad story, I've either heard this one or one like it before. Even Bomb Squad workers can get killed screwing around with old ordnance these days.
 
Wow that's too bad....He did go out with a bang for sure, doing something he enjoyed - I hope he did not feel it.

I met an old man in a cafe in the French countryside many years ago. He must have been 80 back then. He sat in a cafe most of the day, as he had no phone in his home. When the phone call was for him, he would grab his tool bag and pedal his bike to some farm where a farmer would have dug up an unexploded bomb leftover from WWII. He and his brother would defuse the bombs and go on their merry way - he was quite busy during planting season. As used to it as he became, he told me there was always a sense of great fear, blended with excitement and calm at the same time. He said his hands were steady as a rock, but his heart would pound and his knees would tremble. I bet Mr. White felt a lot of those same things....
 
I was running a Line crew stringing new phone cables over at the old Watertown Arsenal 7-8 years ago when the unearthed some Civil War ordnance when the were putting up the parking garage. Caused one helluva scare on the site and Bomb Squads were called in to make the area safe. We also had to go through the steam tunnels built all underneath the sit. I can remember hoping to stumble on a cache of Sharps Carbines lol, but no such luck. Just as we were almost done with the job of pulling all the cables to the complex's main phone room, some guy came up and asked how we were enjoying working in the reactor room. Reactor room?? WTF? Seems like that part of the Arsenal's history didn't make it into our plans as a job hazard. They ran a very small reactor there for many years without anyone knowing. Certainly explains why there always seems to be a slight glow anywhere I go in the dark since then....
 
Black powder can be sensitive. Smokeless can be sensitive to a degree as well. USS Iowa had an accident on board during training (I can't remember the exact date/year, maybe someone could dig up the link) when the powder bags were overrammed and detonated with the breech open.
 
Black powder can be sensitive. Smokeless can be sensitive to a degree as well. USS Iowa had an accident on board during training (I can't remember the exact date/year, maybe someone could dig up the link) when the powder bags were overrammed and detonated with the breech open.

IIRC, the Iowa incident had NOTHING to do with either black powder or the breeches.

1. The incident occurred in the ammo "flat" between the forward magazine and barbette #2; and

2. The propellant for the main charge is, IIRC, cordite, an early nitrocellulose-type explosive (pull an old .303 cartridge to get an example - looks like vermicelli !).

The explosion took #2 turret out and came close to destroying the ship. For an example of what happens when a battleship's magazine blows, see Arizona and Hood.

The Iowa fiasco was one in a series of same, from a Tomcat dropping a bomb on one of our own ships to the loss of several aircraft in carrier ops, which caused the entire US Navy to stand down for a day or two while some serious revisions in procedures were implemented.
 
IIRC, the Iowa incident had NOTHING to do with either black powder or the breeches.

He didn't say it had anything to do with black powder. He was talking about smokeless powder being sensitive.

The Iowa incident was, IIRC, the one where initially the Navy blamed one of the crew and said it was suicide. Then they retracted that story.

Gary
 
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He didn't say it had anything to do with black powder. He was talking about smokeless powder being sensitive.

Upon re-reading, I see you are correct. It could also be a spark detonation, which is why the propellant bags are silk, to reduce that likelihood.

The Iowa incident was, IIRC, the one where initially the Navy blamed one of the crew and said it was suicide. Then they retracted that story.

The actual scam was that it was part of some bizarre homosexual triangle, for which it blamed one Clayton Hartwig. That fell apart very quickly. Sort of like a recent cover-up over Tillman's death in Afghanistan....

The FAR more likely reason was unstable ammunition, which was 40 years old at the time of the incident.
 
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