1. Blade fragment Bookmark Blade fragment, museum number 1-28864. Search result 1 Museum number: 1-28864 Object class: Blades (stone tools) and Fragments (object portions) Collector: A. E. Michelbacher and Edward Oliver Essig Collection place: CA-Sac-64 (Peter Houth Mound), Sacramento County, California Collection date: December 29, 1933
2. Flake Bookmark Flake, museum number 1-28865. Search result 2 Museum number: 1-28865 Object class: Flakes (lithics) Collector: A. E. Michelbacher and Edward Oliver Essig Collection place: CA-Sac-64 (Peter Houth Mound), Sacramento County, California Collection date: December 29, 1933