Plate of slatestone carved on both sides with foliage: North America, Canada, Northwest Coast, Haida, from the shores of British Columbia

Shallow bowl of carved slatestone: North America, Canada, Northwest Coast, Haida, from the shores of British Columbia

Small mug of carved slatestone: North America, Canada, Northwest Coast, Haida, from the shores of British Columbia

Totem of a bird and bear's? head of carved slatestone: North America, Canada, Northwest Coast, from the shores of British Columbia

Tobacco pipe of slatestone with carved symbols picked out in red: North America, Canada, Northwest Coast, Haida, from the shores of British Columbia

Tobacco pipe of slatestone carved in form of a paddle steamer: North America, Canada, Northwest Coast, Haida, from the shores of British Columbia

Whistle of carved slatestone with a lead fillet inserted below the lip: North America, Canada, Northwest Coast, Haida, from the shores of British Columbia

Whistle of carved slatestone with a lead fillet inserted below the lip: North America, Canada, Northwest Coast, Haida, from the shores of British Columbia

Tobacco pipe head of slatestone carved in openwork with totems - eagle, bear, frog and human figure: North America, Canada, Northwest Coast, Haida

Tobacco pipe of slatestone carved all over with totemic figures: North America, Canada, Northwest Coast, Haida Gwaii, Haida

Tobacco pipe of slatestone carved all over with totemic figures: North America, Canada, Northwest Coast, Haida Gwaii, Haida

Tobacco pipe head of slatestone carved with totemic figures: North America, Canada, Northwest Coast, Haida Gwaii, Haida

Tobacco pipe head of slatestone carved with totemic figures: North America, Canada, Northwest Coast, Haida Gwaii, Haida

Model totem pole carved in slatestone, representing a grotesque squatting human figure on whose head another human figure with high cylindrical hat is perched: North America, Canada, Northwest Coast

Tobacco pipe of slatestone carved partly in openwork with a complex design of human and animal totem figures: North America, Canada, Northwest Coast