- Personal, biography, miscellaneous, photographs
- Clocks, articles re: his collection, etc.
- Articles re: horological collection (clocks), eyeglasses
- Time Ball material
- Trees, diatomaceous earth, photographs, negatives, correspondence
- Photographs, album of clippings, engraving
- Stereopticon viewer, photographs and negatives
- Carton labeled "slides and films - glass"
- Wrapped package of San Francisco and 1906 earthquake photographs
- 3 albums of clippings re: clocks
