^^'^ 



• * 



i t 4^.' -^!™c«*P 



USS Sheldrake (AGS 19) 



Originally the fleet minesweeper AM 62 built in 1942 by General converted to a hydrographic survey vessel in 1952 and redesij 

 Engine and Dry Dock Company of .Alameda, California. She was nated the AGS 19. Sheldrake was disposed of in 1968. 



Length: 221' Displacement: 1,200 tons 



USS/'/-(ifl//(AGS 20) 



Originally the fleet minesweeper AM 107 built in 1943 by hydrographic survey ship in 1952, Prevail was continuously 

 Pennsylvania Shipyards of Beaumont, Texas. Converted lo a employed in this service until her disposal in 1964. 



Length: 221' Displacement: 1,200 tons 



147 



