Whistle, tin, issued to a special constable of the burgh of Calton, Glasgow, 30 August 1817

Whistle of brass or bronze found in excavating a medieval floor at Tusculum, North Berwick

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

Whistle of porcelain with amber glaze, in the form of a reclining Li Bai: China, from the Diana Cargo, c. 1816