Steamship Adriatic 5,888 tons, 1350 horse power: George Steers naval constructor & builder engines built at Novelty Works New York

In the early years of the war many civilian ships were confiscated for military use, while both sides built new ships. The most popular ships were tinclads—mobile, small ships that actually contained no tin. These ships were former merchant ships, generally about 150 feet in length, with about two to six feet of draft, and about 200 tons. Shipbuilders would remove the deck and add an armored pilothouse as well as sheets of iron around the forward part of the casemate and the engines. Most of the tinclads had six guns: two or three twelve-pounder or twenty-four-pounder howitzers on each broadside, with two heavier guns, often thirty-two-pounder smoothbores or thirty-pounder rifles, in the bow. These ships proved faster than ironclads and, with such a shallow draft, worked well on the tributaries of the Mississippi.

New York City from 1835 to 1907 headed first by Nathaniel Currier, and later jointly with his partner James Merritt Ives. The prolific firm produced prints from paintings by fine artists as black and white lithographs that were hand-colored. The firm called itself "the Grand Central Depot for Cheap and Popular Prints" and advertised its lithographs as "colored engravings for the people". The firm adopted the name "Currier and Ives" in 1857.