Ridgeway Civil War Research Center,
A virtual examination of artifacts of the American Civil War

Civil War Artillery

by Harry Ridgeway


Research Center: Artillery1400-Ball24pdr
Smoothbore artillery projectile, spherical ball, smoothbore 24 pounder, 5.82in.
Research Center: Artillery1400-Ball24pdr

Details click: http://relicman.com/artillery/Artillery1400-Ball24pdr.html.


Weapons used:
Smoothbore 24 pounder, 5.82in. Caliber of the gun is 5.82in., round projectile diameter should measure 5.68 in. approximately, variations will be noted.

A standard weight for a solid cast iron spherical ball was set at 24 pounds, hence balls of this caliber were referred to as "24 pounder". Weight of a solid shot is 24 pounds, hollow shot will weigh less. "Common" shot was a contemporary term referring to a "standard" containing an explosive charge and no balls. "Case shot" round referred to a hollow ball containing explosive charge and case shot balls. Generally (but there are exceptions) the walls of the ball are thinner for case shot, thicker for "common" shot. A ball filled with case shot will usually weigh more than a "common" round but this relationship can vary as the number of balls actually filled in a case shot can vary, the wall thickness can vary, and weight loss due to excessive corrosion can produce misleading results. Usually the case shot ball is filled with small lead balls around .5 inch to .7 inch, but dimensions are usually uneven and sometimes other materials were used such as iron balls, bullets, iron nails or almost any other form of scrap. "Canister" shot is not a round ball at all but refers to a cylindrical "can" filled with balls. Often the term "canister" and "case shot" have been used interchangeably but the correct use of the terms refers to distinctly different types of ordnance as indicated.

The bore for the 24 pounder is supposed to measure 5.82 inches, the ball itself will measure approximately 5.68 inches, the difference is the space needed to ram a ball through the muzzle into the chamber and is referred to as "windage". A ball needed to fit very close to these measurements, otherwise it would be a disaster for the artillery battery. If a ball is too large, it will simply not fit through the bore. If a ball is small, too much energy will be lost firing it and it simply will not be effective as a weapon. If a ball is not truly round it could jam the bore and that truly is bad news for a jammed gun could easily blow up on firing. There are many balls out there that are not cannon balls, these are weights, balls used to grind coal or other minerals , ornaments, gate weights. So one test of a cannon ball is that the measurement has to be pretty much right. The best way to measure a ball is to use a seamstress tape measure (about $3 bucks at Wal-Mart) get a measurement of the circumference, divide by Pi (oh hell you thought you were done with high school math) and you have the diameter. I will make it easy, pi is 3.141593, so if a ball measures much more or less than 17.85 inches in circumference, it ain't going to be a cannon ball no matter how much you want it to be so. (17.85 inch circumference, divided by pi 3.141593 equals 5.68 in. Results like 5.4in, 5.9in, and weights of 23.5lbs and 24.5lbs are all grinding balls, (euphemism for "junk") and they need to be taken to the recycling center and not sold as a cannon balls on ebay. There are millions of these grinding balls out there, the mining industry has been using them for centuries and they can be any size.


Research Center: Artillery1411-Ball24pdr
Smoothbore artillery projectile, spherical ball, solid shot, smoothbore 24 pounder, 5.82in.
Projectile was intended for the 24 pounder smoothbore, which was uncommon, not a very practical weapon for field use because of its excessive weight, most were used as flanking guns in the forts or as Coehorn mortars. However the Confederates did use a 24 pounder field howitzer which would employ the solid 24 pounder ball. Originally the ball used a wood cup sabot attached to the ball with straps, on firing the straps would break releasing the ball. Projectile measures: diameter 5.72 in., weight 24lbs.
Research Center: Artillery1411-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 46.

Details click: http://relicman.com/artillery/Artillery1411-Ball24pdr.html.

Research Center: Artillery1421-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, "common" (standard), Federal Bormann time fuze with wrench double slot, smoothbore 24 pounder, 5.82in.
Projectile was intended for the 24 pounder smoothbore, which was uncommon, not a very practical weapon for field use because of its excessive weight, most were used as flanking guns in the forts or as Coehorn mortars. Ball was equipped with the Bormann time fuze designed to detonate in the air above the target, spreading fragments against troops in the open field. Originally the ball used a wood cup sabot attached to the ball with straps, on firing the straps would break releasing the ball. Some of these shells were configured as case shot (approx 20 to 23lbs. with balls), or as "common" (approx 16 to 18lbs. without balls). This ball is "common" or standard round, explosive charge only without balls. Shell employed a Federal Bormann time fuze, 3/4 second starting time, double slot, (Jones pg. 23 upper right). Projectile measures: diameter 4.52in., weight 16 to 18lbs.
Research Center: Artillery1421-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 47.

Details click: http://relicman.com/artillery/Artillery1421-Ball24pdr.html.

Research Center: Artillery1422-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, " case shot", Federal Bormann time fuze with wrench double slot, lead balls packed with sulfur matrix, iron under plug, smoothbore 24 pounder, 5.82in.
Projectile was intended for the 24 pounder smoothbore, which was uncommon, not a very practical weapon for field use because of its excessive weight, most were used as flanking guns in the forts or as Coehorn mortars. Ball was equipped with the Bormann time fuze designed to detonate in the air above the target, spreading fragments against troops in the open field. Originally the ball used a wood cup sabot attached to the ball with straps, on firing the straps would break releasing the ball. Some of these shells were configured as case shot (approx 20 to 23lbs. with balls), or as "common" (approx 16 to 18lbs. without balls). This ball is "case shot", explosive charge with lead balls packed in yellow or sulfur matrix, with iron underplug. Shell employed a Federal Bormann time fuze, 3/4 second starting time, double slot, (Jones pg. 23). Projectile measures: diameter 5.7in., weight 20 to 23lbs.
Research Center: Artillery1422-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 47.

Details click: http://relicman.com/artillery/Artillery1422-Ball24pdr.html.

Research Center: Artillery1423-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, "case shot", Federal Bormann time fuze with wrench single slot, smoothbore 24 pounder, 5.82in.
Projectile was intended for the 24 pounder smoothbore, which was uncommon, not a very practical weapon for field use because of its excessive weight, most were used as flanking guns in the forts or as Coehorn mortars. Ball was equipped with the Bormann time fuze designed to detonate in the air above the target, spreading fragments against troops in the open field. Originally the ball used a wood cup sabot attached to the ball with straps, on firing the straps would break releasing the ball. Some of these shells were configured as case shot (approx 20 to 23lbs. with balls), or as "common" (approx 16 to 18lbs. without balls). This ball is "case shot", explosive charge with lead balls. Fuze employed was a Federal Bormann time fuze, 3/4 second starting time, single slot, Jones pg. 23. Projectile measures: diameter 4.52in., weight 20 to 23lbs.
Research Center: Artillery1423-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 47.

Details click: http://relicman.com/artillery/Artillery1423-Ball24pdr.html.

Research Center: Artillery1424-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, "common" (standard), Confederate Bormann time fuze with wrench single slot, smoothbore 24 pounder, 5.82in.
Projectile was intended for the 24 pounder smoothbore, which was uncommon, not a very practical weapon for field use because of its excessive weight, most were used as flanking guns in the forts or as Coehorn mortars. Ball was e quipped with the Bormann time fuze designed to detonate in the air above the target, spreading fragments against troops in the open field. Originally the ball used a wood cup sabot attached to the ball with straps, on firing the straps would break releasing the ball. Some of these shells were configured as case shot (approx 20 to 23lbs. with balls ), or as "common" (approx 16 to 18lbs. without balls). This ball is "common" (standard), explosive charge only without balls. Shell is equipped with a Confederate manufactured Bormann time fuze, .5 second starting notch, single wrench slot, threads omitted from the top of the fuze, theoretically enabling the fuze to be hand tightened, (Jones pg. 22 and 26) . Projectile measures: diameter 5.7in., weight 16 to 18lbs.
Research Center: Artillery1424-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 47.

Details click: http://relicman.com/artillery/Artillery1424-Ball24pdr.html.

Research Center: Artillery1425-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, " case shot", Confederate Bormann time fuze with wrench single slot, smoothbore 24 pounder, 5.82in.
Projectile was intended for the 24 pounder smoothbore , which was uncommon, not a very practical weapon for field use because of its excessive weight, most were used as flanking guns in the forts or as Coehorn mortars . Ball was equipped with the Bormann time fuze designed to detonate in the air above the target, spreading fragments against troops in the open field. Originally the ball used a wood cup sabot attached to the ball with straps, on firing the straps would break releasing the ball. Some of these shells were configured as case shot (approx 20 to 23lbs. with balls), or as "common" (approx 16 to 18lbs. without balls). This ball is "case shot", explosive charge with balls. Shell is equipped with a Confederate manufactured Bormann time fuze, .5 second starting notch, single wrench slot, threads omitted from the top of the fuze, theoretically enabling the fuze to be hand tightened, (Jones pg. 22 and 26). Projectile measures: diameter 5.7in., weight 20 to 23lbs.
Research Center: Artillery1425-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 47.

Details click: http://relicman.com/artillery/Artillery1425-Ball24pdr.html.

Research Center: Artillery1428-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, "common" (standard), Bormann time fuze, underplug exposed, smoothbore 24 pounder, 5.82in.
Projectile was intended for the 24 pounder smoothbore , which was uncommon, not a very practical weapon for field use because of its excessive weight, most were used as flanking guns in the forts or as Coehorn mortars. Ball was equipped with< the Bormann time fuze designed to detonate in the air above the target, spreading fragments against troops in the open field. Originally the ball used a wood cup sabot attached to the ball with straps, on firing the straps would break releasing the ball. Some of these shells were configured as case shot (approx 20 to 23lbs. with balls ), or as "common" (approx 16 to 18lbs. without balls). This ball is "common" or standard round, explosive charge only without balls. Shell was threaded for a Bormann time fuze , which is missing, exposing iron underplug. Projectile measures: diameter 5.7in., weight 16lbs., fuze missing.
Research Center: Artillery1428-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 47.

Details click: http://relicman.com/artillery/Artillery1428-Ball24pdr.html.

Smoothbore artillery projectile, spherical ball, smoothbore 24 pounder, 5.82in., fragments
A0200.09. Smoothbore artillery projectile, spherical ball, smoothbore 24 pounder, 5.82in., fragments
Fragments of 24 pounder ball were all found at "west fort", Second Battle of Winchester. Both case shot and common shot fragments were found. This was a Federal battery, captured by the Confederates. The shells were fired on this fort by the Federal artillery from Milroy's main battery. It is interesting to note that the batteries are nearly a mile apart, which means these shells were fired from a flanking 24 pounder, not a mortar. Milroy's defenses of Winchester in 1863 was a system of three hill top batteries in triangle fashion, this was an elevated inland fort and not a river or harbor fort. Flanking 24 pounder guns had only typically been used in coastal forts, Milroy's hilltop fort was equipped with both 32 pounder heavy guns and these 24 pounder flanking guns, this was unconventional for the period. All of these fragments were recovered from "west fort", Second Battle of Winchester, by Harry Ridgeway and Margaurite Smith.
Ridgeway collection, Old Court House Civil War Museum, Winchester, Virginia

Research Center: Artillery1431-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, "common" (standard), wood time fuze with .875in. opening, Coehorn mortar, smoothbore 24 pounder, 5.82 in.
Projectile with the small wood fuze hole was intended for the Coehorn mortar, a relatively light cannon that could be lifted and placed into position by a couple of strong men behind a trench line, it was effective against troops in the opposing trench line. However it could alternately be used for the longer range cannons Fuze employed was a wood time fuze, fuze hole is smooth and tapered, the simple to make fuze could easily be hammered into place, Jones Fuzes pg. 2. Shell was cast for a smaller opening, (.875in. versus 1.125in.) may have originally distinguished the mortar from the howitzer cannon, but the difference is slight and apparently either would do if needed. Those with rounded cavity and thick walls likely did not carry balls and are "common" rounds (standard). Relatively thick casting, shell is apparently a "common" shot. Projectile measures: diameter 5.7in., weight 16lbs. (empty).
Research Center: Artillery1431-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 51.

Details click: http://relicman.com/artillery/Artillery1431-Ball24pdr.html.

Research Center: Artillery1432-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, "common" (standard), wood time fuze with . 875in. opening, Coehorn mortar with lifting ears, smoothbore 24 pounder, 5.82 in.
Projectile with the small wood fuze hole was intended for the Coehorn mortar, a relatively light cannon that could be lifted and placed into position by a couple of strong men behind a trench line, it was effective against troops in the opposing trench line. This ball was cast with lifting ears, this to facilitate positioning the ball in the barrel with the fuze facing opposite the powder charge. Fuze employed was a wood time fuze, fuze hole is smooth and tapered, the simple to make fuze could easily be hammered into place, Jones Fuzes pg. 2. Shell was cast for a smaller opening, (.875in. versus 1.125in.). Those with rounded cavity and thick walls likely did not carry balls and are "common" rounds (standard). Relatively thick casting, shell is apparently a "common" shot. Projectile measures: diameter 5.7in., weight 16lbs. (empty).
Research Center: Artillery1432-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 44.

Details click: http://relicman.com/artillery/Artillery1432-Ball24pdr.html.

Research Center: Artillery1433-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, "common" (standard), wood time fuze with 1.125in. opening, smoothbore 24 pounder, 5.82 in.
Projectile with the larger fuze hole, was intended for the longer range cannons, however it could alternately be used for the Coehorn mortar . Fuze employed was a wood time fuze, fuze hole is smooth and tapered, the simple to make fuze could easily be hammered into place, Jones Fuzes pg. 2. Shell was cast for a smaller opening, (.875in. versus 1.125in.) may have originally distinguished the mortar from the howitzer cannon, but the difference is slight and apparently either would do if needed. Those with rounded cavity and thick walls likely did not carry balls and are "common" rounds (standard). Relatively thick casting, shell is apparently a "common" shot. Projectile measures: diameter 5.7in., weight 16lbs. (empty).
Research Center: Artillery1433-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 51.

Details click: http://relicman.com/artillery/Artillery1433-Ball24pdr.html.

Research Center: Artillery1434-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, polygonal cavity diamond pattern, wood time fuze with .875in. opening, Coehorn mortar, smoothbore 24 pounder, 5.82in.
Projectile with the small wood fuze hole was intended for the Coehorn mortar, a relatively light cannon that could be lifted and placed into position by a couple of strong men behind a trench line, it was effective against troops in the opposing trench line. However it could alternately be used for the longer range cannons Fuze employed was a wood time fuze, fuze hole is smooth and tapered, the simple to make fuze could easily be hammered into place, Jones Fuzes pg. 2. Shell was cast for a smaller opening, (.875in. versus 1.125in.) may have originally distinguished the mortar from the howitzer cannon, but the difference is slight and apparently either would do if needed. This pattern is Confederate manufacture during the war. Instead of the usual round bursting chamber the interior was segmented into polygonal forms, points of weakness would be created to facilitate more uniform fragmentation. This pattern was cast using the four sided diamond shape, (Dickey & George Fig C-4 pg. 527), wall is very thick. Often the core would drift off center during casting, the resultant off center cavity would tend to negate the benefits of the segmented interior. Projectile measures: diameter 5.7in., weight 18lbs.
Research Center: Artillery1434-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 48.

Details click: http://relicman.com/artillery/Artillery1434-Ball24pdr.html.

Research Center: Artillery1441-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, "case shot", Confederate copper time fuze, lead side-plug, smoothbore 24 pounder, 5.8in.
Ball is Confederate wartime manufacture for the light smoothbore "Napoleon" cannon using the copper time fuze designed to detonate in the air above the target, spreading fragments against troops in the open field. Those with side plugs were generally configured as case shot (approx 18lbs. with iron balls), those without side plugs are usually "common" (approx 12lbs.) and without balls. This shell is "case shot" and employed a side plug as a way to load iron balls into the shell. Conventional case shot shells were usually filled with soft matrix and lead balls, an auger would be used to drill through the lead balls and the matrix to create a void for the powder train. Because of a shortage of lead, the Confederates substituted iron balls. To drill through a mixture of matrix and iron balls would be difficult, so a sizing rod would be inserted through the fuze hole to reserve a void for the powder, the iron balls and matrix would be loaded through a side hole, once loaded the side hole would be plugged, the sizing rod would be removed, and the powder train would be filled. This one was sealed with a lead side-plug. Fuze employed was a Confederate copper time fuze, short pattern for spherical projectiles, with flange and spanner holes, the fuze hole is recessed to seat the flange flush with the curvature of the ball, (Jones pg. 38). Projectile measures: diameter 5.68in., weight 18lbs.
Research Center: Artillery1441-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 49.

Details click: http://relicman.com/artillery/Artillery1441-Ball24pdr.html.

Research Center: Artillery1451-Ball24pdr
Smoothbore artillery projectile, spherical ball, bursting shell, seacoast watercap fuze, smoothbore 24 pounder, 5.82in.
Projectile was intended for the 24 pounder smoothbore, which was uncommon, not a very practical weapon for field use because of its excessive weight, most were used as flanking guns in the forts or as Coehorn mortars. Ball was e quipped with a seacoast fuze for coastal defenses. It is rare to find this fuze in this caliber as most were used as flanking guns which normally would not require a water resistant fuze. Shell employed a drive in seacoast watercap fuze, small size, diameter .9 in. (Jones pg. 7) . Projectile measures: diameter 5.7in., weight 16lbs.
Research Center: Artillery1451-Ball24pdr, Ref: Dickey & George, Field Artillery (1993 Edition), pg. 48.

Details click: http://relicman.com/artillery/Artillery1451-Ball24pdr.html.


This is the "Ridgeway Civil War Research Center", a research tool for educational purposes only, and is provided at no cost to the reader. Some of the relics listed are retained in the author's collection, most reside in other collections and are not owned by the author. None of the items listed in this section are for sale, please refer to relicman.com sales listings for items offered for sale. This is a work in progress, I list items as I get to them, there are many patterns that are not listed yet, this list will be regularly updated as I get pictures and descriptions for more items. I will also correct mistakes, so if you see any please tell me. All items listed are believed to be authentic to the Civil War or as otherwise described. This information is available for research purposes, pictures may be used by permission only.
All excavated artifacts have been recovered from private property with owner's permission.
All projectiles listed have been disarmed.

Most information on this page is from:
Field Artillery Projectiles of the American Civil War, 1993 Edition. by Thomas S. Dickey and Peter C. George.
Civil War Heavy Explosive Ordnance, A Guide to Large Artillery Prjectiles, Torpedoes, and Mines, by Jack Bell.
Artillery Fuses of the Civil War, by Charles H. Jones.
Pictures are by the author, unless otherwise indicated.


Ridgeway Civil War Research Center,
A virtual examination of artifacts of the American Civil War.
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