1. Black-and-white negative Bookmark Museum number: 15-11145 Object class: Black-and-white negatives Maker or artist: Robert Fleming Heizer Production date: January-March, 1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March, 1937
2. Black-and-white negative Bookmark Museum number: 15-11111 Object class: Black-and-white negatives Maker or artist: Robert Fleming Heizer Production date: January-March,1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March,1937
3. Black-and-white negative Bookmark Museum number: 15-11150 Object class: Black-and-white negatives Maker or artist: Robert Fleming Heizer Production date: January-March,1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March,1937
4. Black-and-white negative Bookmark Museum number: 15-11144 Object class: Black-and-white negatives Maker or artist: Robert Fleming Heizer Production date: January-March,1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March,1937
5. Black-and-white negative Bookmark Museum number: 15-11110 Object class: Black-and-white negatives Maker or artist: Robert Fleming Heizer Production date: January-March,1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March,1937
6. Black-and-white negative Bookmark Museum number: 15-11146 Object class: Black-and-white negatives and Mortars (grinding tools) Maker or artist: Robert Fleming Heizer Production date: January-March,1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March,1937
7. Black-and-white negative Bookmark Museum number: 15-11134 Object class: Black-and-white negatives Maker or artist: Robert Fleming Heizer Production date: January-March,1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March,1937
8. Black-and-white negative Bookmark Museum number: 15-11132 Object class: Black-and-white negatives Maker or artist: Robert Fleming Heizer Production date: January-March,1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March,1937
9. Black-and-white negative Bookmark Museum number: 15-11109 Object class: Black-and-white negatives Maker or artist: Robert Fleming Heizer Production date: January-March,1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March,1937
10. Black-and-white negative Bookmark Museum number: 15-11143 Object class: Black-and-white negatives and Mortars (grinding tools) Maker or artist: Robert Fleming Heizer Production date: January-March,1937 Collector: Robert Fleming Heizer Collection place: CA-CCo-138, Oakley, Contra Costa County Collection date: January-March,1937