Switchbacks on Thompson's Pass, Valdez and Fairbank's Trail

Front:
Switchbacks on Thompson's Pass, Valdez and Fairbank's Trail, Alaska.

Back:
Photo by La Voy. Lowman & Hanford Co., Publ., Seattle, Wash. No. 5087. THIS SPACE MAY BE USED FOR WRITING 500 GREAT BRITAIN FOREIGN: TWO CENTS.