Obsidian waste core from which prismatic blades were struck; length: 6.9 cm.
Donor:
William Russell Bascom
Collection place:
Valley of Mexico, Mexico City, Mexico
Verbatim coll. place:
Mexico; Valley of Mexico
Collector:
William Russell Bascom
Collection date:
1965
Materials:
Obsidian
Object type:
archaeology
Accession date:
1966
Department:
Mexico, Central America, and Caribbean area
Loans:
S1966-1967 #74: Education Department (UC Berkeley) (February 22, 1967–February 28, 1967), S1967-1968 #32: Ygnacio Valley High School/Richard France (September 25, 1967–October 5, 1967), S1967-1968 #35: The Urban School/Douglas MacPhillamy (October 6, 1967–October 12, 1967), S1967-1968 #43: Golden West School/Bud Groth (October 20, 1967–January 3, 1968), S1967-1968 #70: Department of Anthropology (Sonoma State Univ.)/David Allen Frederickson (January 4, 1968–February 6, 1968), S1967-1968 #96: Department of Anthropology (UC Berkeley)/Joel Grossman (February 22, 1968–February 22, 1968), S1968-1969 #23: Ygnacio Valley High School/Richard France (September 30, 1968–December 1, 1968), S1968-1969 #80: Ygnacio Valley High School (February 24, 1969–April 1, 1969), S1969-1970 #38: Ygnacio Valley High School (October 17, 1969–November 18, 1969), S1969-1970 #67: Oakland Technical School/Virginia Romain (December 30, 1969–January 5, 1970), S1969-1970 #94: Ygnacio Valley High School/Richard France (March 4, 1970–March 20, 1970), S1970-1971 #35: Ygnacio Valley High School/Richard France (October 23, 1970–November 13, 1970), S1970-1971 #93: Ygnacio Valley High School/Richard France (March 8, 1971–March 24, 1971), and S1971-1972 #34: Ygnacio Valley High School/Richard France (December 3, 1971–January 28, 1972)