Table of American Artillery Field Pieces Available during the Spanish American War era*
Photo location	Name	Caliber	Weap. wt.	Proj. wt.	Trans.	Years	Used	Range in yards	Notes
9 top	Hotchkiss Mtn Rifle	1.65"	372#s	2#	drawn or packed on 2 mules	1875-1900	Am. Indian Wars	2,000	after Am India Wars it was used as training weapon
9 center	Converted Ordinance Rifle	3.18"	2,015	12#	6 horse team	1870-1900	training only	4,000	only 6 built
9 bot.	Hotchkiss Mtn Gun	3"	570#	12#	2 draft or 3 pac mules	1890-1900	training only	3,000	unsatisfactory in field use
11 top	Hotchkiss Revolver Cannon	1.45"	1,234#	1#	4 to 6 draft	1880-1900	Am. Indian, Phillipines	1,500	also used as ship-board weapon with a detachable metal shield
11 cent.	Sims-Dudley Dynamite Field Gun	2.5"	1,217#	11#	2 craft or 4 pack mules	1898	Cuba	1,500	discarded after proving unsatisfactory in combat
11 bot.	Vickers Sons and Maxim Mountain Gun	2.95"	830#	12.5#	4 pack mules	1895-1942	Philippines	4,000	-
12 top	Field Gun model 1905	3.2"	1,960#	13#	6 horse team	1885-1905	Sp-Am War and Phillipines	6,000	-
12 bot.	Field Gun model 1920	3.6"	2,400#	18#	6 horse team	1891-1920	training only	6,000	-
*While these pieces were in the American Army arsenal they were also used by other countries. # = pounds " = inches bot. = bottom