1. Scrapers Bookmark Scrapers, museum number 3-14578. Search result 1 Museum number: 3-14578 Object class: Scrapers (stone tools) Collector: Dorothy Menzel and Francis A. Riddell Collection place: Site 3 (Riddell/Menzel), North of Miramar Beach, Guaymas, Sonora Collection date: December 1951
2. Scrapers Bookmark Scrapers, museum number 3-14577. Search result 2 Museum number: 3-14577 Object class: Scrapers (stone tools) Collector: Dorothy Menzel and Francis A. Riddell Collection place: North of Miramar Beach, Guaymas, Sonora state Collection date: December 1951