High country empire; the high plains and Rockies.
Athearn, Robert G.
High country empire; the high plains and Rockies. - [1st ed.] - New York, McGraw-Hill [1960] - 358 p. illus. 22 cm.
Includes bibliography.
60008822 /L
Missouri Valley--History.
Rocky Mountain region--History.
F598 / .A8
978
High country empire; the high plains and Rockies. - [1st ed.] - New York, McGraw-Hill [1960] - 358 p. illus. 22 cm.
Includes bibliography.
60008822 /L
Missouri Valley--History.
Rocky Mountain region--History.
F598 / .A8
978