Date palm with fruit, Imperial County, ca.1920 

A palm with clusters of dates, ca.1920 

Close-up of fruit on fan palms (Washingtonia Filifera) in Riverside, ca.1903-1920 

Group of twelve palm trees lined across the horizon in the Colorado Desert, northeast of Palm Springs near Indio, ca.1904 

Approximately nine palm trees growing in Murray Canyon near Palm Springs, ca.1903 

Christmas palm in front of a house, Los Angeles, ca.1920 

A palm with dates, Los Angeles, [s.d.] 

Specimen of a date palm after irrigation in Imperial Valley, ca.1910-1920 

Panoramic view of Twenty-Nine Palms, a city near Palm Springs, California, ca.1920 

Palms in the Colorado Desert, ca.1904 

Thousand Palms Canyon in the Colorado Desert, ca.1904 

Close-up of a specimen of a date cluster from a fan palm (Washingtonia filifera) in Palm Springs, ca.1903-1904 

Oldest date palm in the city of Los Angeles on Date Street, ca.1888 

Large cluster of dates from Imperial Valley, ca.1900-1920 

Coahuilla Indians cultivating their land at Torres, east of Palm Springs (or Martenus, near Indio), ca.1903-1904 

Cactus garden in Riverside, California, ca.1920 

Phoenix palm tree growing in a grassy lawn on Figueroa Street, ca.1920 

Portrait of a man standing amidst palm trees in Florida, ca.1920 

Clusters of jumping cactus on the Colorado desert in Riverside County, 1900 

View of Mount San Jacinto from Palm Springs (Riverside County), ca.1900