31. Abrader fragment Bookmark Museum number: 1-110097 Object class: Abraders and Fragments (object portions) Collector: Arnold R. Pilling, Francis A. Riddell, and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: July 31, 1949
32. Abrader fragment Bookmark Museum number: 1-114515 Object class: Abraders and Fragments (object portions) Collector: Arnold R. Pilling, Francis A. Riddell, and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: August 10, 1949
33. Abrader fragment Bookmark Museum number: 1-108479 Object class: Abraders and Fragments (object portions) Collector: Arnold R. Pilling, Francis A. Riddell, and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: July 16, 1949
34. Abrader fragment Bookmark Museum number: 1-104865 Object class: Abraders and Fragments (object portions) Collector: Francis A. Riddell and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: June 23, 1949
35. Abrader fragment Bookmark Museum number: 1-109977 Object class: Abraders and Fragments (object portions) Collector: Arnold R. Pilling, Francis A. Riddell, and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: July 28, 1949
36. Abrader fragment Bookmark Museum number: 1-109944 Object class: Abraders and Fragments (object portions) Collector: Arnold R. Pilling, Francis A. Riddell, and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: July 27, 1949
37. Abrader fragment Bookmark Museum number: 1-114036 Object class: Abraders and Fragments (object portions) Collector: Arnold R. Pilling, Francis A. Riddell, and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: July 31, 1949
38. Abrader fragment Bookmark Museum number: 1-109632 Object class: Abraders and Fragments (object portions) Collector: Arnold R. Pilling, Francis A. Riddell, and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: July 22, 1949
39. Abrader fragment Bookmark Museum number: 1-108218 Object class: Abraders and Fragments (object portions) Collector: Arnold R. Pilling, Francis A. Riddell, and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: July 9, 1949
40. Abrader fragment Bookmark Museum number: 1-104864 Object class: Abraders and Fragments (object portions) Collector: Francis A. Riddell and Franklin Fenenga Collection place: CA-Son-299, Bodega Harbor, Sonoma County Collection date: June 23, 1949