BLUE '949' NUMERAL OF CASTLE CARY (SOMS.)(SPEC B1xb)/PL.97(DA)(SG8) Good used 1849 1d pl.97 (SG8) lettered DA with four close to good four margins, cancelled very fine large part strike '949'numeral of Castle Cary in BLUE (Spec b1xb). Very fine cancellation. (Ref 64061).