EDINBURGH DOTTED CIRCLE TYPE A9 (RA9)/PL.140(SG43)(KI HK). Envelope (some imperfections) Edinburgh to Guernsey with 2 x 1d pl.140 (SG43) lettered KI and HK tied fair strikes AU 29 72 Codes 6 E. This month and these codes unrecorded by Arundel. (Ref 76104).
/PL.140(SG43)(KI%20HK).%20Envelo...){kind=link}