German submarine activities on the Atlantic coast of the United States and Canada

From the American Libraries Internet Archive files. From the US Navy Department, Office of Records and Library Historical Section. Dated 1920.
Some of the subject in this book are, the Deutschland, the visit of U-53 to Newport R.I., some informations on the cruises of U-151,U-156,U-140, U-117,U-155,U-152. Mine laying operations,and three tables showing the vessels sunk of damaged by mines or submarines. with many illustrations.

http://www.archive.org/details/

Joe