Steamer Emperor. Red circular handstamp on 1853 folded cover from New Orleans to Clinton, franked with uncancelled 1851 3¢ dull red (tiny corner flaw), carried by steamer to Port Hudson then forwarded by train with light strike of red oval "Forwarded by C & P.H. Rail Road", F.-V.F., a most unusual item. Milgram No. 413. Estimate  $200 - 300. $0 (Image)