
The 8-Inch Rifles at the University of Maine
Two US Navy 8-Inch (180-Pounder) Muzzle Loading Rifles have been displayed at the University of Maine in Orono since Llewellyn N. Edwards, Class of 1898, facilitated their donation by the Navy in 1932. The cannons, originally cast as 11-Inch Dahlgrens, would serve aboard US Navy ships including USS Pensacola, USS Juniata, and USS Galena in the 1870s and 1880s.

The Naval Cannons of Fort McClary, Maine
Three US Navy cannons are displayed at Fort McClary near Kittery, Maine: a 9-Inch Dahlgren Shell Gun, a Bureau of Ordnance 8-Inch Shell Gun of 6,500 Pounds, and a 32-Pounder of 57 Hundredweight. Fort McClary shows several stages of US Army seacoast fortifications and is beautifully situated overlooking Portsmouth Harbor.

Three 20-Pounder Parrott Rifles in South Berwick, Maine
Three US Navy 20-Pounder Parrott Rifles are displayed around a monument in South Berwick, Maine.