Ship

The U.S.S. Olympia is one of the two surviving ships of the era of the vertical reciprocating steam engine. The Cruiser Olympia, launched in 1892, was one of the first naval ships to be built with these engines. As part of the new American steel Navy, the construction of the Olympia was authorized in 1888 as cruiser number 6. As part of a Congressionally-mandated program to establish complete domestic capability for warship construction, the ship's contract was awarded to the Union Iron Works of San Francisco.

The Portsmouth Navy Yard is a United States Navy shipyard in Kittery on the southern boundary of Maine near the city of Portsmouth, New Hampshire. Founded in 1800, PNS is U.S. Navy's oldest continuously operating shipyard. Today, most of its work concerns the overhaul, repair, and modernization of submarines. he Portsmouth Naval Shipyard was established on June 12, 1800, during the administration of President John Adams.

The innovative SS Great Britain, launched in 1843, was the first iron-hulled, screw-propelled ship to cross any ocean and led mercantile history into British domination in the late nineteenth century. Standard practice of naval and merchant ship construction derived from this ship. The compartmented hull, unprecedented 1,500-horsepower engine with chain drive, and many other seminal features were the designs of Isambard Kingdom Brunel. New design features included a balanced rudder, an electric log, a double bottom, and water-tight bulkheads.