41. Mammal bone Bookmark Mammal bone, museum number 1-11386.3. Search result 41 Museum number: 1-11386.3 Object class: Mammal bones Collector: A. V. Wepfer and Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: June-July 1906 Taxon: Enhydra lutris
42. Mammal bone Bookmark Mammal bone, museum number 1-13361.35. Search result 42 Museum number: 1-13361.35 Object class: Mammal bones Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907
43. Mammal bone Bookmark Mammal bone, museum number 1-11286.4. Search result 43 Museum number: 1-11286.4 Object class: Mammal bones Collector: A. V. Wepfer and Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: June-July 1906 Taxon: Enhydra lutris
44. Mammal bone Bookmark Mammal bone, museum number 1-13323. Search result 44 Museum number: 1-13323 Object class: Mammal bones Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907 Taxon: Enhydra lutris
45. Mammal bone Bookmark Mammal bone, museum number 1-11388.2. Search result 45 Museum number: 1-11388.2 Object class: Mammal bones Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: December 1906 Taxon: Enhydra lutris
46. Mammal bone Bookmark Mammal bone, museum number 1-13358.2. Search result 46 Museum number: 1-13358.2 Object class: Mammal bones Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907 Taxon: Enhydra lutris
47. Mammal bone Bookmark Mammal bone, museum number 1-11321.2. Search result 47 Museum number: 1-11321.2 Object class: Mammal bones Collector: A. V. Wepfer and Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: June-July 1906 Taxon: Enhydra lutris
48. Mammal bone Bookmark Mammal bone, museum number 1-13315.2. Search result 48 Museum number: 1-13315.2 Object class: Mammal bones Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907 Taxon: Enhydra lutris
49. Mammal bone Bookmark Mammal bone, museum number 1-13376.45. Search result 49 Museum number: 1-13376.45 Object class: Mammal bones Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907
50. Mammal bone Bookmark Mammal bone, museum number 1-13361.22. Search result 50 Museum number: 1-13361.22 Object class: Mammal bones Collector: Nels C. Nelson Collection place: CA-CCo-295, Richmond, Contra Costa County Collection date: 1907