Schoch's Copper City (Cal.) Express, printed express company corner card, possibly a frank, in a fancy frame, used on 3c Pink entire (U34), cancelled by 10-bar grid, matching Shasta Cal. datestamp, to Prairie P.O. Cal., a re-backed cover front only with small edge nicks, one of which affects indicia, appears nearly fine, rare, W.S. Schoch is supposed to have operated this company from Shasta to Copper City, 1863-1865