Leroy R. Hafen

• Colorado Gold Rush Contemporary Letters and Reports 1858-1859
• Mountain Men & Fur Trade (Mountain Men and the Fur Trade of the Far West)
• Overland Mail, 1849-1869
• Bell's Journal of the S. H. Long Expedition
• Colorado
• Fort Laramie and the Pageant of the West, 1834-1890
• Joyous Journey
• Mountain Men & Fur Trade (Mountain Man and the Fur Trade in the Far West)
• Mountain Men and the Fur Trade of the Far West (7) Volume VII
• Mountain Men and the Fur Trade of the Far West, The, 10 Vol.Set
• Mountain Men and the Fur Trade of the Far West, Volume 1
• Mountain Men and the Fur Trade of the Far West, Volume 4