Media available: image / Collector: Francis A. Riddell / Donor: William S. Evans Jr. / Materials: Basalt (basic igneous rock) - Hearst Museum Portal Search Results

Start Over Media available image Collector Francis A. Riddell Donor William S. Evans Jr. Materials Basalt (basic igneous rock)

1. Hammerstone fragment

Museum number:: 1-115031
Object class:: Hammerstones
Collector:: Francis A. Riddell and William S. Evans Jr.
Collection place:: CA-Las-48, Lassen County, California
Collection date:: July 23, 1948

2. Hammerstone fragment

Museum number:: 1-115158
Object class:: Hammerstones
Collector:: Francis A. Riddell and William S. Evans Jr.
Collection place:: CA-Las-52, Lassen County, California