1. Beads Bookmark Beads, museum number 1-51923. Search result 1 Museum number: 1-51923 Object class: Beads (pierced objects) Collector: Adán Eduardo Treganza and Walter D. Weymouth Collection place: CA-Men-120, Round Valley, Mendocino County Collection date: 1940 Taxon: Olivella biplicata
2. Shell Bookmark Shell, museum number 1-87333. Search result 2 Object status: Deaccessioned Museum number: 1-87333 Object class: Shell samples Collector: Albert Mohr, Clarence E. Smith, Walter D. Weymouth, and William S. King Collection place: CA-Nap-89, Berryessa Valley, Napa County Collection date: 1947-1948 Taxon: Olivella biplicata
3. Shell Bookmark Shell, museum number 1-62408. Search result 3 Museum number: 1-62408 Object class: Shell samples Collector: Walter D. Weymouth Collection place: CA-Men-168, Mendocino County, California Collection date: 1943 Taxon: Olivella biplicata
4. Shell Bookmark Shell, museum number 1-87372. Search result 4 Museum number: 1-87372 Object class: Shell samples Collector: Albert Mohr, Clarence E. Smith, Walter D. Weymouth, and William S. King Collection place: CA-Nap-93, Berryessa Valley, Napa County Collection date: 1947-1948 Taxon: Olivella biplicata