Enemy submarine activities in the Western Atlantic according to the U.S. Joint Intelligence Committee. Daily summary dated 25 January 1942

An item reported that the enemy submarine activities in the Western Atlantic continued with submarines sighted or attacking between Charles, South Carolina, USA and St. Johns, Newfoundland, Canada.

Source

Map Room Papers (Roosevelt Administration), 1942 - 1945. U.S. Joint Intelligence Committee. Daily summary No. 46 dated 25 January 1942