Title: Spies
First published: 1894
Description: "In giving to the public this volume, it had been the design to present the operations of the Bureau of the National Detective Police during the war, so far as it is proper to make them known to the people. It is not a book of romantic adventures, but a narrative of facts in the secret history of the conflict.
Subjects: History, Secret service, United States Civil War, 1861-1865
Places: United States
Time periods: Civil War, 1861-1865
LC classification: E608 .B18