Drawings by ship type:

Aircraft Carrier
Airship
Amphibious Warfare
Battlecruiser
Battleship
Cargo Ship
Coastal Defence Vessel
Corvette
Cruiser
Destroyer
Fast Attack Craft
Frigate
Icebreaker
Naval Auxiliary
Passenger Ship
Patrol Vessel
Research Vessel
Sailing Vessel
Spacecraft
Submarine
Yacht

Drawings:

CAG-3 Fall River 1970 tentative configuration
Casco as designed
CB-3 Hawaii 1944
CB-3 Hawaii 1945
CBG-3 Hawaii Polaris and Talos conversion 1957 sketch
CBG-3 Hawaii Tartar conversion
CBGL Cruiser Baseline 1986
CC-1 Lexington 1917 design
CC-1 Lexington 1919 design
Centurion
CG-21 CG(X)
CGN-42 Modified Virginia 1983
CGN-9 Long Beach AEGIS upgrade
CGN-9 Long Beach AEGIS upgrade
CL-144 Worcester 1945-08 1
CL-144 Worcester 1945-08 2
CL-144 Worcester 1945-08 3
Cmdr Ghiradella Air-Capable Spruance concept 1977
Cmdr Ghiradella Air-Capable Spruance concept modified for realism
COEA concept 3C3 Foam Tanker
COEA FMLAC
COEA SC-21 Concept 3A2
COEA SC-21 Concept 3A3
COEA SC-21 Concept 3C1
Constitution as designed