1853, (Sept 30) folded letter written in San Francisco with senders cachet "HOBE & WEIHE TOBACCONISTS" and cds. "SAN FRANCISCO OCT 1" with straight-line "PAID" alongside via New York, without any processing, to Herford, upon arrival in Bremen red two-line "AMERICA ÜBER BREMEN" and blue italic "Fr. 2" applied, a very rare cover and the only known strike of the blue "Fr. 2." handstamp