| Abbreviations and Symbols | |
|---|---|
| * | Datum following inferred from contemporary documents |
| REG# | Army or Navy Registry Number |
| INSP | Initials of inspecting ordnance officer or other inspector |
| FDY# | Foundry number (founder's own internal control number) |
| GRVS | Number of rifling grooves, Right or Left hand twist |
| YR | Year cannon was completed and/or inspected |
| Alger | Cyrus Alger & Company, Boston MA |
| Ames | N.P. Ames, J.T. Ames or Ames Manufacturing Company, MA |
| Augusta | Augusta Foundry (Gov't Foundry & Machine Works), Augusta GA |
| Bellona | Bellona Foundry, Midlothian VA |
| Columbus | Columbus Arsenal, Columbus GA |
| Fawcett | Fawcett, Preston & Co., Liverpool, England |
| Hooper | Henry N. Hooper and Company, Boston MA |
| Leeds | Leeds & Co., New Orleans LA |
| Noble | Noble Brothers & Co., Rome GA |
| Revere | Revere Copper Company, Boston MA |
| SMcM | Seyfert, McManus & Co., Reading PA |
| unknown | foundry is unknown or the markings are unreadable |
| Vienna | cannon made in Vienna, Austria |
| WPF | West Point Foundry, Cold Spring NY |
Listings are in bore size order. Within a given bore size, the sequence is guns, howitzers, and rifles. With each of these, the order is field, then siege.
| FOUNDRY | REG# | INSP | FDY# | YR | WEIGHT | GRVS | COMMENTS |
|---|---|---|---|---|---|---|---|
| 3.5-inch Blakely field rifle, Ripley Type 6 | |||||||
| Fawcett | 69 | 61 | 7RH | John M. Browning Memorial Museum | |||
| 6-pounder bronze field gun, Model of 1838 | |||||||
| Alger | MA18 | 43 | 689 | main gate, stamped "MASS" | |||
| 6-pounder Confederate bronze field guns | |||||||
| Noble | none | 62 | 835 | Confederate Cemetery, "SEPTEMBER/1862" | |||
| Noble | none | 62 | 856 | Confederate Cemetery, "NOVEMBER/1862" | |||
| 6-pounder (3.74-inch) Austrian bronze field gun | |||||||
| Vienna | 900 | 46 | 704 | main gate | |||
| 4.2-inch (30-pounder) Army Parrott rifles | |||||||
| WPF | 355 | RMH | 247 | 64 | 4190 | 5RH | Arsenal HQ |
| WPF | 356 | RMH | 249 | 64 | 4190 | 5RH | Arsenal HQ |
| 12-pounder bronze field gun, heavy, Model of 1841, rifled | |||||||
| Ames | 1 | CH | -1 | 1770 | 12RH | basering:"RIFLED BY C.ALGER.BOSTON.MASS" | |
| 12-pounder bronze Napoleons, Model of 1857 | |||||||
| Hooper | 324 | TJR | 347 | 64 | 1239 | Fort Armstrong site | |
| Revere | 189 | TJR | 203 | 63 | 1218 | Fort Armstrong site | |
| 12-pounder Confederate bronze Napoleons | |||||||
| Augusta | 57AF | GWR | 63 | 1300 | Confederate Cemetery | ||
| Columbus | 9 | FCH | 9 | 63 | 1187 | Confederate Cemetery | |
| Leeds | 38 | once there if no longer | |||||
| 12-pounder iron siege guns, possibly Confederate | |||||||
| unknown | upright in NatCem | ||||||
| unknown | upright in NatCem | ||||||
| 12-pounder bronze mountain howitzers, Model of 1835 | |||||||
| Alger | 241 | TJR | 1287 | 63 | 220 | main gate | |
| Ames | 24 | ABD | 29 | 63 | 222 | main gate | |
| 24-pounder bronze field howitzers, Model of 1841 | |||||||
| Alger | 17 | TJR | 1183 | 62 | 1323 | John M. Browning Memorial Museum | |
| Alger | 22 | TJR | 1197 | 62 | 1324 | John M. Browning Memorial Museum | |
| 24-pounder bronze Coehorn mortars, Model of 1838 | |||||||
| Ames | 78 | ABD | 125 | 63 | 163 | John M. Browning Memorial Museum | |
| Ames | 80 | ABD | 141 | 63 | 163 | John M. Browning Memorial Museum | |
| Ames | 81 | ABD | 142 | 63 | 161 | John M. Browning Memorial Museum | |
| 32-pounder seacoast gun, Model of 1829 | |||||||
| FPF | 32 | 738- | buried muzzle down | ||||
| 8-inch Confederate Columbiads | |||||||
| Bellona | 45 | 62 | 8750 | Rodman's Grave | |||
| Bellona | 49 | 62 | 8750 | Rodman's Grave | |||
| 15-inch Rodman gun, Model of 1861 | |||||||
| SMcM | 6 | MS | 191 | 64 | 49612 | Rodman's Grave | |
| Total Civil War cannon at Rock Island Arsenal, IL: 26 | |||||||