RIATA AND SPURS: The Story of a Lifetime Spent in the Saddle as Cfowboy and Detective by Charles A Siringo - Signed First Edition - 1927 - from HERB RIESSEN-RARE BOOKS (SKU: 533)
Cowboy Detective Charlie Siringo Spent Two Decades "Playing Outlaw" for the Pinkertons | Westword
Siringo - Great Western Movies
The Mesa - Charles Alden Seltzer - E-book - BookBeat
Pinkerton man repeatedly visited Mesa County on bandits' trail | Western Colorado | gjsentinel.com
5477 Mesa Verde Dr, Sierra Vista, AZ 85635 | MLS# 6533415 | Redfin