1856 DEVON/'SAMPFORD-COURTENEY' UDC/MOURNING ENVELOPE. Mourning envelope to Slough with die 2 1d red-brown on blued paper (SG29) lettered GJ tied indistinct numeral, on reverse fine SAMPFORD COURTENEY udc in blue-green and SLOUGH date stamp JY 19 1856. (Ref 75500).
