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


Civil War Artillery

by Harry Ridgeway


Rifled artillery projectile, Hotchkiss design, 3.5in.
Artillery 4340 Hotchkiss 3.5in.

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. Any excavated relics have been recovered from private property with owners permission. This information is available for research purposes, pictures may be used by permission only.
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.

Weapons used:
Blakely 12 pounder rifle, 3.5in. Caliber of the gun is 3.5in., 7 grooves, projectile diameter should measure 3.43 in. approximately, variations will be found.


Artillery 4341 Hotchkiss shell percussion fuze 3.5in.
Rifled artillery projectile, Hotchkiss design, Federal manufacture, bursting shell, pattern without flame grooves, pointed nose "common" (standard), lead band sabot, Hotchkiss percussion fuze, Blakeley 12 pounder rifle, 3.5in.
Projectile was manufactured in the Federal arsenals following the invention of Andrew Hotchkiss. The pattern consisted of three parts, a nose section containing the explosive charge, a cast iron cup fitted on the bottom, and lead band sabot cast around the middle, on firing the cup would compress the lead band sabot expanding it into the rifling. Some of these shells were "common" or standard rounds, explosive charge only, or "case shot", filled with balls. This shell is a "common" shell, (standard), it does not contain balls, and with a percussion fuze it was designed to be used against enemy cannon. The nose section is pointed, containing an open cavity for the explosive charge only, without a separator bolt. Nose section contains a plugged hole centered on the bottom, presumably this hole was used to secure the core on casting, then a plug was installed to seal the bottom. Hotchkiss patent date was cast, not stamped, into the base, "HOTCHKISS PATENT OCTOBER 9, 1855 / MAY 14, 1861 ", and is typically very weak and may have been omitted entirely as the molds wore down or were replaced. Flame grooves were not used on this pattern, with a percussion fuze the flame groove was not needed. Fuze employed was a Hotchkiss percussion fuze, cap secured by a single slot tightening groove, with flange, Jones pg 94. Projectile measures: diameter 3.35in., length 6.25in., fired sabot compressed, weight 10.0lb.
Ref: Dickey & George, Field Artillery (1993 Edition), pg. 174.

A1832...

Projectile measures: diameter 3.35in., length 6.25in., fired sabot compressed, weight 10.0lb. Lead band sabot shows seven lands and grooves, fired from Blakely rifle. Hotchkiss percussion fuze intact. Projectile is disarmed, drill hole in the side. Recovered: not known.


and now a word from our sponsor.....

Civil War Relicman, Harry Ridgeway,
Civil War artillery, Relicman sales catalog.
Click here for artillery for sale.

artillery sales catalog.