1858 (Mar. 6) Davenport, Iowa To Schleswig, datelined folded letter with "Davenport Ioa. Mar 6" cds and manuscript "25" cent unpaid rating, endorsed "via N. York per first mail Steamer", black "New-York '23' Am. Pkt. Mar. 13" debit exchange cds, carried by Glasgow & New York Steamship Co. "New York" from New York Mar. 13 to Glasgow arriving Mar. 28, red Aachen (3.30) transit backstamp and blue "13" sgr. debit rating, red crayon "17½" sch. (56sk.) conversion and final due rating of "65" sk.; some soiling and small faults, Fine. Estimate  $200 - 300. $0 (Image)