The Cowboy Encyclopedia
by Richard W. Slatta

Lotions, Potions, and Deadly Elixirs :
Frontier Medicine in America
Wayne Bethard
 

Interpreters with Lewis and Clark: The Story of Sacagawea and Toussaint Charbonneau
W. Dale Nelson

George and Maggie and the Red Light Saloon
by Rod Cook

Tom Horn: Blood on the Moon
Chip Carlson

Cavalier in Buckskin:
George Armstrong Custer and the Western Military Frontier
by Robert Marshall Utley

Dictionary of the American West
by Win Blevins
New - REVISED with More info!

The Mythical West:
An Encyclopedia of Legend, Lore, and Popular Culture
by Richard W. Slatta

Buffalo Bill and Sitting Bull:
Inventing the Wild West
by Bobby Bridger

The New Encyclopedia
of the American West
by Howard Roberts Lamar

Union Pacific Depot: An Elegant Legacy to Cheyenne
by Bess Arnold and James L. Ehernberger

The Oil Finders
by Allen Hatley

Wagon Wheels: A Contemporary Journey on the Oregon Trail
Candy Moulton & Ben Kern

Casper Country: Wyoming's Heartland
by Jean Mead

Coyotes and Canaries: Characters Who Made the West Wild ... and Wonderful!
Larry K. Brown