No tribal or geographic affiliation in accession book, but historical data file lists two arrow holders under "Sioux bead work" heading on a list. Tribal affiliation needs to be confirmed through consultation
Lexicon
Nomenclature 4.0
Nomenclature Secondary Object Term
Sheath
Nomenclature Primary Object Term
Container, Armament
Nomenclature Sub-Class
Armament Accessories
Nomenclature Class
Armaments
Nomenclature Category
Category 05: Tools & Equipment for Science & Technology