OD - VERY GOOD- all original parts; none to 30% original finish; original metal surfaces smooth with all edges sharp; clear lettering, numerals and design on metal; wood slightly scratched or bruised.

NPRF - NON-PROFESSIONALLY REFINISHED/COLD BLUE, ETC.

WW - WOOD IS WORSE FOR THE PERCENT FINISH RATING GIVEN

"PURDEY" signed locks and "J. PURDEY 314 1.2 OXFORD STREET. LONDON." signed rib. 15" LOP. Provenance: The Malcolm King Collection