1862. #63 dark blue pair on cover embossed w/ White, Browne, Davis & Co- Boston. Boston Mass patent cds W/ bullseye w/inverte date- 2 cent rate for printed circular and carrier. Horizontal pair tied by "Boston, Mass. Dec 7, 62" target duplex cancel on embossed advertising corner card cover to Groten Centre, Mass. with "62" inverted. And we are of the opinion that it is a genuine use paying one cent for unsealed circular and one cent for carrier fee. Originally unsealed.