Carrier Mar. 5 Philadelphia datestamp with quartered cork ties 1869 2c Brown (113, s.e. at left) to locally-addressed cover, cornercard for the Schuylkill Navigation Co., 1870 docketing, stamp with large balanced margins, extremely fine, a wonderful use of the 1869 issue on a Philadelphia carrier cover, ex-Eubanks, 1988 Philatelic Foundation certificate