We found information about the following specific ships:

USS Iowa

Description: 1942 Iowa-class battleship

Aliases: BB-61

Iowa

Description: whaler; built in Baltimore, MD, in 1842; sold in 1859; 264 tons

USS Iowa

Description: pre-dreadnought battleship of the United States Navy

Aliases: Battleship No. 4, IX 6, BB 4, Coast Battleship No. 4, BB-4, and IX-6

USS Iowa

Description: cancelled South Dakota-class battleship

Aliases: BB-53

USS Artemis

Description: German passenger liner

Aliases: USAT Artemis, Iowa, and Bohemia

Iowa

Description: schooner; built in Camden, ME, in 1842; 50 tons

We also found the following citations which are not yet associated with specific ships: