Title: When the U-boats came to America,
Authors: Clark, William Bell, 1889-
Publisher: Little, Brown and company,
Year: 1929
Subjects: World War, 1914-1918 Naval operations Submarine
Contents: Foreword / Admiral Jos. Strauss -- Preface -- Before the U-boats came -- The U-151 arrives -- A week of suspense -- Sunday, June 2, 1918 -- Two exciting days in history -- The U-151 off Virginia -- Convoys, effects and the press -- The end of the first raid -- Between the first and second raids -- The U.S. armored cruiser San Diego -- The U-156 begins operations -- The U-140 appears -- Northern depredations of the U-156 -- Conclusion of August activities -- Late August activities on the American side -- The last American visit of the Deutschland -- The epic of the Ticonderoga -- Conclusion.