Loop Tunnels 14 and 15, Sishiyou Mts., Shasta Route, S.P. Co.

Front:
148 - Loop Tunnels 14 and 15, Siskiyou Mts. Shasta Route, S. P. Co.

Back:
184-- PUB 19000 NOV - 1 1912 BY SOUVENIR PUBLISHING CO. SAN FRANCISCO 20 THIS SPACE FOR ADDRESS ONLY