The introduction of metalwares made native pottery, stone chisels and arrowheads obsolete in the mid-18th century; glass beads gradually replaced quillwork after 1830; cloth became as common as skin for clothing after 1850.
L'introduction, au milieu du XVIIIe siècle, d'articles de métal rend la poterie, les ciseaux de pierre et les pointes de flèches désuets. Les perles de verre remplacent les piquants de porc-épic à partir de 1830.