Wells, Fargo & Cos. Express, San Francisco, partial blue double-circle d.s., used with red Wells, Fargo & Co. Paid printed frank (Haller WF-E), on Nov. 1860 10c Green on buff entire (U16) to Philadelphia, in Philadelphia forwared by Blood's Penny Post with their d.s. and '2cts' rate h.s., ms. docketing confirming year date, slightly reduced at right, faint staining, still very fine, rare combination usage of a Western Express and Eastern Local Post