Western Colorado History: Colorado History

A Colorado History by Carl Ubbelohde; Duane A. Smith; Maxine Benson

The Santa Fe Trail by David Dary

The Colorado State Capitol by Derek Everett

The Trail of Gold and Silver by Duane A. Smith

Colorado's Great Depression Gold Rush by V. Larry Frank

Ghost Towns of the Mountain West by Philip Varney

La Gente by Vincent C. de Baca (Editor)

The Colorado Plateau by Donald L. Baars

Frontiers in Colorado Paleoindian Archaeology by Robert H. Brunswig (Editor); Bonnie L. Pitblado (Editor)

A Lady's Life in the Rocky Mountains by Isabella L. Bird; Daniel J. Boorstin

Colorado Women by Gail M. Beaton

A Wild West History of Frontier Colorado by Jolie Gallagher