Front:
GIRDLING SAN FRANCISCO WITH A NEW GAS MAIN POTRERO TO NORTH BEACH
SAN FRANCISCO GAS & ELECTRIC CO.
OFFICE 445 SUTTER ST NEAR POWELL
PHONE SUTTER 140
Back:
U.S.POSTAGE
30
POST
CARD
SAN FRANCISCO
GASAND ELECTRIC
COMPANY
PACT
EXPOSITION
i915
PM
ONEC
ADDRESS
CORRESPONDENCE
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