Industrial Cowboys by David Igler - Paperback - University of California Press
Montana Historical Society - Montana: Stories of the Land Textbook
Thunder in the Sun (1959) - IMDb
The Boss of the Plains Still Reigns: The History of the Cowboy Hat – Ranchlands
The 100 Best Historical Photos of the American Cowboy | True West Magazine
Black Cowboys in the 19th Century West (1850-1900) •
Black Cowboys in the 19th Century West (1850-1900) •
Pioneer Days in the Southwest from 1850 to 1879: Thrilling Descriptions of Buffalo Hunting, Indian Fighting and Massacres, Cowboy Life and Home Building by Charles Goodnight | Goodreads
Festival to unveil new photograph of Wild West lawman Pat Garrett
10 Iconic Wild West Figures
Native American cowboy in 1850 : r/OldSchoolCool
Cowboy - Conservapedia
History of the Cowboy Hat - National Cowboy & Western Heritage Museum
A Lima cowboy by Pancho Fierro | USEUM
The Lesser-Known History of African-American Cowboys | History| Smithsonian Magazine
File:Group of cowboys, New Mexico, U.S.A, by Jarvis, J. F. (John F.), b. 1850.png - Wikimedia Commons