HARNDEN'S : "FORWARDED FROM HARNDEN's FOREIGN LETTER OFFICE PHILa.", clear red circle cachet on folded letter sheet from "PHILADELPHIA APR 29" with matching framed "PAID" alongside, carried by Harden to Boston, then by Cunard Line Britannia from Boston to Liverpool with corresponding "AMERICA L" on reverse, and matching "1/-" due handstamp, to Carlisle, fine