1. Rock Bookmark Rock, museum number 1-13232. Search result 1 Object status: Deaccessioned Museum number: 1-13232 Object class: Mineral and rock samples Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907
2. Rock Bookmark Rock, museum number 1-13231. Search result 2 Museum number: 1-13231 Object class: Mineral and rock samples Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907
3. Rock Bookmark Rock, museum number 1-14902. Search result 3 Object status: Deaccessioned Museum number: 1-14902 Object class: Mineral and rock samples Collector: Nels C. Nelson Collection place: CA-Mrn-76, Larkspur, Marin County Collection date: December 1909
4. Rock Bookmark Rock, museum number 1-13078. Search result 4 Museum number: 1-13078 Object class: Mineral and rock samples Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907
5. Rock Bookmark Rock, museum number 1-11247. Search result 5 Object status: Deaccessioned Museum number: 1-11247 Object class: Mineral and rock samples Collector: A. V. Wepfer and Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: June-July 1906
6. Rock Bookmark Rock, museum number 1-14903. Search result 6 Object status: Deaccessioned Museum number: 1-14903 Object class: Mineral and rock samples Collector: Nels C. Nelson Collection place: CA-Mrn-76, Larkspur, Marin County Collection date: December 1909
7. Rock Bookmark Rock, museum number 1-13235. Search result 7 Museum number: 1-13235 Object class: Mineral and rock samples Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907
8. Rock Bookmark Rock, museum number 1-14901. Search result 8 Object status: Deaccessioned Museum number: 1-14901 Object class: Mineral and rock samples Collector: Nels C. Nelson Collection place: CA-Mrn-76, Larkspur, Marin County Collection date: December 1909
9. Rock Bookmark Rock, museum number 1-16724. Search result 9 Museum number: 1-16724 Object class: Mineral and rock samples Collector: Nels C. Nelson Collection place: CA-SMa-4 (San Mateo Shellmound), San Mateo, San Mateo County Collection date: January 1911
10. Rock Bookmark Rock, museum number 1-11226. Search result 10 Object status: Deaccessioned Museum number: 1-11226 Object class: Mineral and rock samples Collector: A. V. Wepfer and Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: June-July 1906