Derbyshire Constabulary Special Constable police cap badge

A scarce original early circa 1939 issue 'Derbyshire Constabulary cap badge'; large pattern crowned chromium plated studded circlet 'DCSC' monogram to centre on blue enamel ground; the reverse impressed with maker's details 'Fattorini & Sons Ltd Bradford Works Birmingham' (an address used between 1933 and 1939) . Very good condition, complete with original slider fitting, no damage to the enamel. An excellent example. Height 51mm. Width 33mm. Derbyshire Constabulary 1857 - 1967 See: Special Constabulary Insignia of England and Wales Second Edition. By Dave Wilkinson and Jeff Cowdell.