1. Black-and-white negative Bookmark Museum number: 15-5168 Object class: Black-and-white negatives Maker or artist: Nels C. Nelson Collector: Nels C. Nelson Collection place: CA-Mrn-76, Larkspur, Marin County Collection date: 1909
2. Black-and-white negative Bookmark Museum number: 15-5172 Object class: Black-and-white negatives Maker or artist: Nels C. Nelson Collector: Nels C. Nelson Collection place: CA-Mrn-76, Larkspur, Marin County Collection date: 1909