Lot
771 
Michigan Central Rail Road Line (Steamer) Plymouth Rock (Lake Erie), illustrated corner card on buff cover to Detroit, Mich., franked with two single Canadian 3d Beaver (4) tied on cover by numeral ring cancels with "Montreal LC AU 27 1858" split-ring cancels, backstamped "Windsor CW AU 30 1858" split-ring cancel, adhesives mostly four margins, left single trivial corner crease, Extremely Fine, Illustrated in Milgram.Milgram No. 1129 Estimate $1,500 - 2,000.
A STUNNING AND UNIQUE USAGE OF THIS STEAMBOAT COVER WITH CANADIAN STAMPS.
Realized: $2,300