PALE BLUE '860' NUMERAL OF WELLINGTON (SOMS.) ON 1851 MOURNING ENVELOPE (SPEC B1xb)/'HOLCOMB-ROGUS' UDC. 1851 mourning envelope Wellington to Stawley, local usage, with 1d (SG8) lettered TE, cut into at lower right, otherwise good margins, tied good strike '860' numeral of Wellington in PALE BLUE. On reverse WELLINGTON-SOM date stamp JU 2 1851 in PALE BLUE, and very fine strike 'HOLCOMB-ROGUS' udc in dark blue. (Ref 76677).