Object name: Rocks and pebbles / Collection place: Contra Costa County, California / Donor: A. V. Wepfer - Hearst Museum Portal Search Results

Start Over Object name Rocks and pebbles Collection place Contra Costa County, California Donor A. V. Wepfer

1. Rocks and pebbles

Museum number:: 1-11524
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:: July-August 1906