細節
1803-40(c) entires (17) and fronts, the collection of "Free" datestamps (L. 801), an interesting study including 1836 "O" code; other London codes; treatment in local posts; a study of the Dublin office; and instructional handstamps with "Above Weight" (two types) and 1803 "Above Privilege" (on entire). Also a small study of official "PAID" mail, 1842-57. Some faults but mainly good condition.