Samuel Peace and Sons, Stag Works, cutlery manufacturer, No. 84, John Street

Silver assay marks, extract from the Marks Book, Assay Office, Sheffield

Trademarks, Great Mark Book, Cutlers' Hall

Tomb of Robert Hadfield (1831-1888) and Sir John Brown (1816-1896), All Saints' Church, Ecclesall

Bowie knife produced by Stan Shaw

Sport's knife with hoof pick and stag handle, produced by Stan Shaw

Workbench at Stan Shaw, No. 48 Garden Street, showing pocket-knives at various states of assembly

Royalty' set of pearl pocket-knives, originally an Ibberson pattern, produced by Stan Shaw

Adjusting the set of a knife blade ('crinking') at Stan Shaw, No. 48 Garden Street

Burnishing (polishing) parts of a pocket-knife at Stan Shaws, No. 48 Garden Street