cover 1860 (7 Nov.) envelope addressed to U.S.A. bearing a fine strike of the broken double-lined despatch c.d.s. (type 2) used in combination with framed "PAID" in red, also London Paid c.d.s. and "DETROIT.AM.PKT." datestamp with "1/1" and "1/2" rate marks in red crayon. Very fine and late used of the combination of these postmarks. Photo