Orange groves, showing palm trees in front of stone wall in Azusa, ca.1920. 

Orange groves showing a palm tree in the foreground, in Azusa, ca.1920 

Palm trees and orange groves, ca.1920 

Palm trees, orange groves with snowcapped mountains in background in Azusa, January 9, 1931 

Palm trees along a street in Azusa, January 9, 1931 

Orange groves, showing a palm tree in the foreground, ca.1920 

Palm trees, orange groves with snowcapped mountains, showing a brick wall, ca.1920 

Lone palm tree with orange groves, ca.1920 

Two palm trees in front of orange groves and snow-capped mountains, ca.1910 

Orange groves with snowcapped mountains, showing a wire fence in Monrovia, January, 1930 

Orange groves and snow-capped mountains, ca.1910 

Orange groves with snowcapped mountains, showing taller trees near houses in Monrovia, January, 1930 

Tall palm trees lining a street, showing orange groves in Glendora, January, 1930 

Orange groves and palm trees in Southern California, ca.1900 

Orange groves, showing a factory, ca.1920 

Orange groves with snowcapped mountains in Glendora, February 20, 1931 

Palm trees and orange groves in Southern California, ca.1910 

Orange groves with snowcapped mountains, showing two people, May, 1933 

Orange groves from Silver Peak Guest Ranch, March 28, 1928 

Orange groves and snow-capped mountains in the San Gabriel Valley, ca.1920