| 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 |
| Brennan | Thomas M. Brennan, Nashville TN |
| Columbia | Columbia Foundry, Georgetown DC |
| FPF | Fort Pitt Foundry, Pittsburgh PA |
| Phoenix | Phoenix Iron Co., Phoenixville PA |
| Tredegar | Tredegar Foundry, Richmond VA |
| 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-inch Ordnance Rifle, Model of 1861 | |||||||
| Phoenix | 215 | JMW | *226 | 62 | 817 | 7RH | once in Kiefner-Kane Museum |
| 6-pounder iron field gun, Model of 1827 | |||||||
| FPF | JS | 28 | MONG compound | ||||
| 6-pounder iron field gun, model unknown | |||||||
| Columbia | going to Bella Fontaine Park | ||||||
| 6-pounder bronze field gun, Model of 1841 | |||||||
| Alger | 124 | BH | 585 | 54 | 888 | storage at erstwhile Kiefner-Kane Museum | |
| 6-pounder Confederate iron field gun | |||||||
| *Brennan | Jefferson Barracks Park | ||||||
| 24-pounder iron siege guns, Model of 1819 | |||||||
| FPF | 37 | upright at gate | |||||
| FPF | RLB | 37 | 5515 | MONG compound | |||
| FPF | 38 | NatCem, upright | |||||
| FPF | 38 | NatCem, upright | |||||
| FPF | NatCem, upright | ||||||
| WPF | 26 | upright at gate | |||||
| 24-pounder iron siege gun, Model of 1845 | |||||||
| Tredegar | 51 | MONG compound, marked "SC" | |||||
| Total Civil War cannon at Jefferson Barracks, MO: 12 | |||||||