Topic
- Science 3
- Scientific equipment 3
- Baseball 2
- Blackboards 2
- Children swimming 2
- Exhibition buildings 2
- Panama-Pacific International Exposition (1915 : San Francisco, Calif.) 2
- Snow 2
- Women--Education 2
- Amusement parks 1
- Animals 1
- Bathing suits 1
- Bicycles & tricycles 1
- Boats and boating 1
- Building 1
- Buildings 1
- Business districts 1
- Cameras 1
- Children and animals 1
- Children playing in water 1