Oceanic Steamship company's S.S. Sierra.

Front:
441 KEITTINTI BRITTON & REY, SAN FRANCISCO OUTWARD BOUND OCEAN LINER PASSING THROUGH THE GOLDEN GATE, S. F. BAY OCEANIC STEAMSHIP COMPANY'S S. S. "SIERRA”

Back:
20- Place Postage Stamp here 1Pursat Cart DOMESTIC ONE CENT FOREIGN Two CENTS THIS SIDE IS FOR ADDRESS ONLY