Harbor of the Sun, From the US Aviation Field

Front:
AT THE SAN DIEGO PANAMA-CALIFORNIA EXPOSITION ALL THE YEAR 1915 COPYRIGHT 1914, P-C-EX, HARBOR OF THE SUN; FROM THE U. S. AVIATION FIELD

Back:
RICE & SONS, OF LOS ANGELES MADE IN CALIFORNIA BY GEO PANAM CALIFORNIA SAN DIEGO - SAN DIEGO 1915 COPYRIGHT 194 CAL PAN-EXPN. PUBLISHED BY SAN DIEGO PANAMA-CAL: FORNIA EXPOSITION Cuba >1c 2c