Photo by Paul Lear, 2019

Designation: 4.5in Ordnance Rifle M1861
Model: 4.5in Ordnance (Siege) Rifle
Identification No: Fort Pitt 010: US


Designed by: US Army Ordnance Department
Built at: Fort Pitt Foundry
Pittsburgh, Pennsylvania, USA
Year : 1861
Item Category: Artillery, Black Powder, Iron

Memorial Information
Owner: US Government
Item: two 4.5in Iron Guns
Request doc.: via Secretary of War
Year: 1897
Delivery Doc: Ordnance Dept Ltr 21563, Jul 26, 1897
Document instructions: phoncon Oswego NY clerk office, Greg Caster- one went to Fort Niagara 20250822
Provider: Sec War
Arsenal: New York
On loan to: City of Oswego
Reference: Annual Report of the Chief of Ordnance 1899 appendix 3 pg 58

Known problems with data:
The Big Guns has r/n of 12


Current Status: Static Display
Current Custodian: City of Oswego
Access: Free Outdoor
Location: Oswego City Hall
13 West Oneida St
Oswego, New York, USA
Lat/Long43.455358-76.510835 Click here to see location in Google Maps

Reference Documents / websites:

The Big Guns, pg 188: C14, 06

Click here to see our reference list

Last update to record: 2024-11-05

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