Introduction, Official Records, 1861 Vessels of War List United State Official Register 1861 Navy Screw Sloops, 1st class. NAME | GUNS | TONS | BUILT | YEAR | SITUATION | | WHERE | | San Jacinto | 13 | 1,446 | Brooklyn | 1850 | In commission | | Coast of Africa | | Lancaster | 22 | 2,360 | Philadelphia | 1858 | do | | Pacific Squadron | | Pensacola | 19 | 2,158 | Pensacola | 1858 | Preparing for sea | | Washington, D. C. | | Brooklyn | 25 | 2,070 | New York | 1858 | Preparing for sea | | Philadelphia | | Hartford | 16 | 1,990 | Gosport* | 1858 | In commission | | East Indies | | Richmond | 14 | 1,929 | Norfolk | 1858 | do | | Gulf Blockading Squadron | * Gosport was the original name of the Norfolk Naval Shipyard |