1915-27 Charles A Siringo Letter and Ephemera Archive

Charles A. Siringo Archive spanning the years 1915 through 1927 and containing seven autograph letters signed by Siringo, with other letters, envelopes, and various ephemera. Charles Siringo (1855-1928), a Texas cowboy and author, moved to Chicago when he was thirty-one years old to join the Pinkerton Detective Agency. After he retired from the agency in 1907, he wrote three controversial books about the agency. Ex Ben E. Pingenot. Estimate: $10,000 - $15,000. Heritage Auctions Sale 6028, Lot 45001