Collection place: CA-CCo-300, Richmond, Contra Costa County / Culture or time period: Middle Archaic Period of California (3000–500 BC)

Start Over Collection place CA-CCo-300, Richmond, Contra Costa County Culture or time period Middle Archaic Period of California (3000–500 BC)

Museum number:: 1-24021
Culture or time period:: Middle Horizon: Lower Berkeley Pattern (ca. 3500–500 BC) and Upper Berkeley Pattern (ca. 500–1000 AD)
Object class:: Sinkers (fishing)
Function:: 1.1 Hunting and Fishing
Dimensions:: length 292 grams
Collector:: Llewellyn Lemont Loud
Collection place:: CA-CCo-300, Richmond, Contra Costa County
Collection date:: March-April 1922

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