1884 MAIL KILBURN, LONDON TO MUSSOOREE, THE HIMALAYAS, INDIA PAIR 5D GREEN (SG193). Envelope, fault at lower right from Kilburn to 'Miss Gavin, Lindley Hall, Mussooree, The Himalayas, India' with pair 5d dull green (SG193) lettered PG PH, PH corner bend tied fair strike 'KILBURN/N.W./60' duplex OC 10 84 codes 'AX'. On reverse 'MUSSOOREE' date stamp OC 30 84. Unusual usage. (Ref 142391).