1850 WARKS/'KNOWLE' HAND STAMP (WA202)/PL.96(SG8)(HK). Letter Knowle to Warwick dated Aug 16th 1850 with fine 1d (SG8) lettered HK with fine four margins, showing MISPLACED 'K', and tied 1844 numeral. On reverse fine strike KNOWLE straight line receiving house hand stamp in black (WA 202) and WARWICK date stamp AU 17 1850 in blue. (Ref 43307).