PL.5 MATCHED PAIR LETTERED EE S.C.16 (SG21) AND L.C.16 (SG26) PRINTINGS. A good used 1855 die 2 1d pl.5 lettered EE S.C.16, one short perf at lower right and cancelled part London numeral, matched with a very fine used example from the much scarcer L.C.16 printing, also lettered EE, cancelled "-93" numeral. (Ref 105534).