From the log of the "Mighty I".

Bibliographic Details
Format:	Map
Language:	English
Published:	[California?] : [Thompson Photo Service?], [1946?]
Subjects:	Incessant (Minesweeper : AM-248) > History > Maps. World War, 1939-1945 > Campaigns > Pacific Ocean > Maps. World War, 1939-1945 > Campaigns > North Atlantic Ocean > Maps. World War, 1939-1945 > Naval operations, American > Maps. Mines (Military explosives) > Detection > Pictorial works. Military maps.

Cushing: Ragan Military (Does not check out)