Legends and maps on American mine productions from airplanes off the coast of Korea and the code table for decryption of cards

Legends and maps on American mine productions from aircraft off the coast of Korea and the code table for decryption of cards.- [B.m .: B. I.], 1945. -[30] l.Section.pag.: table., cards .. -Typewritten text.- Secret.- Ex.: Without Titus.l..1. Territory, people (collection).Electronic copy source: PBOriginal storage location: VMA