Object name: Hammerstone / Collection place: Concord, Contra Costa County, California / Materials: Sandstone - Hearst Museum Portal Search Results

Start Over Object name Hammerstone Collection place Concord, Contra Costa County, California Materials Sandstone

1. Hammerstone

Museum number:: 1-62038
Object class:: Hammerstones
Dimensions:: diameter 78 millimeters
Collector:: Ernest N. Johnson
Collection place:: CA-CCo-250, Concord, Contra Costa County
Collection date:: 1936-1937

2. Hammerstone

Museum number:: 1-62037
Object class:: Hammerstones
Dimensions:: length 76 millimeters
Collector:: Ernest N. Johnson
Collection place:: CA-CCo-250, Concord, Contra Costa County
Collection date:: 1936-1937