 | Allen & Darwin Sheffield -
maker's mark reg. 1892 also London (A&D) |
 | Aaron Hadfield Sheffield - maker's mark reg. 1818 (A.H) |
 | Aaron Hatfield & Sons Sheffield - maker's mark reg. 1823 (AH) |
 | A. Marks & Co. Sheffield - maker's mark reg. 1900 (A.M&Co)
Manchester retailers |
 | A. T. Cannon Ltd Sheffield - 4th q. 20th C. (ATC) |
 | Brookes & Crookes Sheffield - maker's mark reg. 1893 (B&C) |
 | CAC - unidentified Sheffield - 1st q. 20th C. (CAC) |
 | Charles Asprey & George Asprey Sheffield - early 20th C. (GAGA)
(Asprey & Company) |
 | William Beatson & Sons Sheffield - early 20th C. (C.B)
(Charles Beatson) |
 | Chapman Brothers Sheffield - maker's mark reg. 1902 (Cn Bro) |
 | Chesterfield College Of Art Sheffield - 4th q. 20th C. (CCA) |
 | Levesley Brothers Sheffield - maker's mark reg. 1868 (CL TL) |
 | C. J. Vander Sheffield - 2nd h. 20th C. (CJV Ld) |
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 | Charles Mappin maker's mark reg. 1877 (CM) |
 | James Dixon & Son Sheffield - c.1850-1867 (D&S) |
 | Edwards & Co. (Glasgow) Sheffield - maker's mark reg. 1900 (DE GE) also Glasgow, London, Birmingham & Chester |
 | Deakin, Smith & Co. maker's mark reg. 1781 (DS&C) |
 | E. Viners Sheffield - maker's mark reg. 1900 (EV) |
 | Francis Howard Sheffield - 2nd h. 20th C. (FH) |
 | George Dalton Sheffield - maker's mark reg.1794 (GD) |
 | George Hape Sheffield - 1st q. 20th C. (GH) |
 | George Leonard Allen Sheffield, Chester & London
1st q. 20th C. (G.L.A) |
 | George Unite Sheffield & Birmingham
maker's mark reg. 1861 (GU) |
 | GWSPS Sheffield -
mid 20th C. (GWSPS) |
 | Atkin Brothers successors to Henry Atkin
Sheffield - 4th q. 19th C to c.1920 (HA) |
 | Harrison Brothers Sheffield - late 20th C. (HB) |


 | Harrison Brothers & Howson Ltd. Sheffield - 4th q. 20th C. (HBH) |
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