PL.7 (AD AE BD BE) USED BLOCK OF FOUR (SPEC C6). Good used 1855 die II 1d pl.7 L.C.14 (Spec C6) block of four lettered AD AE BD BE, slight perf separation but good perforations and unusually cancelled with TWO DIFFERENT TYPES of the "742" numeral of Stamford. (Ref 90148).
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