Photo by DLBarker, 2025
| Designation: | 3in Ordnance Rifle M1861 |
| Identification No: | Phoenix 304: US |
| Designed by: | US Army Ordnance Department |
| Built at: | Phoenix Iron Co |
| Phoenixville, Pennsylvania, USA | |
| Year : | 1862 |
| Inspector: | Theodore Thadeus Sobieski Laidley (TTSL) 61-5 |
| foundry no.: | 319 |
| weight: | 816 lbs |
| Item Category: | Artillery, Black Powder, Iron |
| Memorial Information | |
| Owner: | Not in our records |
| Current Status: | Static Display | |
| Access: | Free Outdoor | |
| Location: | Warren County Courthouse | |
| 100 W Broadway | ||
| Monmouth, Illinois, USA | ||
| Lat/Long | 40.9122806-90.6490833 | Click here to see location in Google Maps |
Reference Documents / websites: |
| The Big Guns, pg 276: D16, 40 |
| Click here to see our reference list |
Last update to record: 2025-12-30