Hauling rocks for the Government Breakwater

Front:
Hauling Rocks for the Government Breakwater, San Petro, Cal. TE

Back:
n Place Postage Here Domestic Island Pos- sessions 1c Canadian Mexican Foreign 2 c THE SPACE ABOVE IS RESERVED FOR POSTMARK. POST CARD M M. Rieder, Publ., Los Angeles, Cal. and Leipzig. No. 3578 IN SPACE BELOW MAY BE WRITTEN SENDER'S NA ADDRESS (NO OTHER WRITING