Keywords: Dorsey, George A 〈1868-1931〉 Catalogs Ethnological collections ; Field Museum of Natural History Catalogs ; Field Museum of Natural History ; Assiniboine (Indiens) - Illinois - Chicago transit authority - Culture matérielle - Catalogues ; Indiens - Illinois - Chicago transit authority - États-Unis - Grandes Plaines (États-Unis) - Culture matérielle - Catalogues ; Yanktonai (Indiens) - Culure matérielle - Catalogues et collections - Illinois - Chicago ; Indianer ; Assiniboine Indians Catalogs and collections Material culture ; Indians of North America Catalogs and collections Material culture ; Yanktonai Indians Catalogs and collections Material culture ; Sachkultur ; Yanktonai ; Assiniboin ; Katalog ; Assiniboin ; Sachkultur ; Field Museum of Natural History ; Yanktonai ; Sachkultur ; Field Museum of Natural History