US Navy 100-Pounder Parrott of USS Tallapoosa in Des Moines
US Navy 100-Pounder Parrott Rifle Number 271 is displayed at the State Capitol in Des Moines, Iowa. Bureau of Ordnance records show that this Parrott was mounted aboard the Sassacus-class gunboat USS Tallapoosa likely from her commissioning in 1864 until 1867.
US Navy 100-Pounder Parrott Rifle of USS Nipsic at the Iowa State Capital
US Navy 100-Pounder Parrott Rifle Number 167 was mounted aboard USS Nipsic in the spring of 1865. It is displayed at the Iowa State Capitol.
The 11-Inch Dahlgren of Eldon, Iowa
An 11-Inch Dahlgren, “W. P. No 29”, is preserved in a cemetery in Eldon, Iowa. This cannon immediately follows in sequence the two 11-Inch Dahlgrens of USS Monitor (W. P. Nos 27 & 28) now being conserved in Virginia.