Investigating artifacts making masks, creating myths, exploring middens : teacher's guide : grades kindergarten-6 - Barrett, Katharine; GEMS (Project). (Berkeley, CA Great Explorations in Math and Science, Lawrence Hall of Science, University of California at Berkeley, 1994)
Keywords: Archaeology -- Study and teaching (Elementary) -- United States; Indians of North America -- Study and teaching (Elementary) -- United States; Indians of North America -- Religion -- Study and teaching (Elementary) -- United States; Masks