United States,20th Century
Includes "History of the Secret Service" by General L.C. Baker 1867, "The Gangs of New York" by Herbert Asbury 1928, "Knots United: or, Ways and By-Ways in the Hidden Life of American Detectives" by Officer George S. McWatters 1871, "Thirty Years a Detective" by Allan Pinkerton 1884, and "The History of the U.S. Marshals" by Robin Langley Sommer 1993.
Smallest 8 1/4" t x 5 1/2" w x 1 1/2" d.Largest 12 1/4" t x 9 1/2" w x 3/4" d
From the collection of Matthew G. Forte, expert on police equipment and author of "American Police Equipment" and "American Police Collectibles"

All with some edge and corner wear, wear to spines, toning, areas of light foxing, may be missing pages, please refer to photographs.