1856 (Oct. 25) Liverpool, England to Boston, Mass., cover with special "Liverpool, Post-Since 8.30-Last-Night OC25 1856" datestamp since letter posted in Liverpool after regular mails had closed for the day, black "19 Cents" G.B. debit to U.S., carried by Cunard Line Liverpool from Liverpool Oct. 25 to Boston arriving Nov. 7, "Boston Br. Pkt. '24' 7 Nov" exchange due cds, clean and Very Fine. Estimate  $100 - 150. $0 (Image)