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North Sea Mine Barrage

Map showing North Sea Mine Barrage
Title: North Sea Barrage Chart
Caption: This photostatic chart shows the major sectors of the North Sea Mine Barrage, an effort by the Allies to block German submarines inside the North Sea.
Original Location: Navy Department Office of Naval Records and Library Historical Section, Publication No. 2 "The Northern Barrage and Other Mining Activities," Washington: Government Printing Office, 1920, pg. 80-1
Related Content
Document Type
  • Map
Wars & Conflicts
  • World War I 1917-1918
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  • Image (gif, jpg, tiff)
Location of Archival Materials