Analyzed by Gifford (1916) Composition of California Shellmounds. University of California Publications In American Archaeology and Ethnology 12(1):1-29. C14 date 1885+/-35 BP
Donor:
A. V. Wepfer and Nels C. Nelson
Collection place:
CA-CCo-295, Richmond, Contra Costa County
Collector:
Nels C. Nelson
Collection date:
December 1906
Object type:
archaeology
Object class:
Soil samples
Accession date:
1906
Department:
Associated funerary objects
Loans:
S2004-2005 #8: Department of Anthropology (UC Berkeley)/Kent Lightfoot (dates unknown)