A boy standing next to one of the many eucalyptus trees in the eucalyptus grove, ca.1900 

A boy standing next to a large eucalyptus tree in the middle of a eucalyptus grove, ca.1900 

Camels at the Los Angeles Zoo, 1920 

Pair of water buffaloes standing near a pond at the Los Angeles Zoo, [s.d.] 

Group of camels at the Los Angeles Zoo, ca.1920 

Giraffe in a pen at the Los Angeles Zoo, [s.d.] 

Eucalyptus trees, ca.1900 

Pair of African Geese at the Los Angeles Zoo, 1930 

Man and girl sitting beneath a stand of young eucalyptus, [s.d.] 

Male peacock with its plumage displayed at the Los Angeles Zoo, 1930 

Stand of young eucalyptus trees in Sawtelle, [s.d.] 

Collection of llamas at the Los Angeles Zoo, [s.d.] 

Worker standing on a ladder leaned against one of the dozen or so trees in an olive orchard, El Toro, California, ca.1900 

Eucalyptus blossoms and seed pods, Los Angeles, ca.1924 

View of a eucalyptus grove showing eucalyptus gunnii (at right) and Eucalyptus tereticornis (at left), ca.1900 

Eucalyptus trees lined at the corner of Gower Street and Melrose Avenue, ca.1900 

Two men standing near a wooden shed in the midst of dozens of oil derricks in a Los Angeles oil field 

Stand of eucalyptus trees on a hill, showing town in the background, [s.d.] 

Eucalyptus tree grove, ca.1900 

Eucalyptus trees, ca.1900