San Francisco 1906 Fire Refugees Jefferson Square Postcard

Front:
Refugees camping in Jefferson Square, during the Big Fire, April 18-20, 1906, San Francisco, Cal. Published by the Rieder-Cardinell Co., Los Angeles and Oakland. No. 217.

Back:
PLACE STAMP HERE SOUVENIR POSTCARDS DOMESTIC ONE CENT FOREIGN TWO CENTS THIS SIDE IS EXCLUSIVELY FOR THE ADDRESS M. RIEDER PUS.. LOS ANGELES CAL