10c Black (2).
Three ample to large margins, slightly in at bottom, tied by black
grid cancel on 1851 blue folded cover to Coburg, Canada,
red two-line "STEAM/BOAT"
handstamp (Hudson River Mail, would have been struck at Albany), "U. States" in arc handstamp, backstamped Coburg and redirected to Port Hope on May 18, receiving backstamp of the same day, minor aging spots and horizontal file fold through "Steam" handstamp, Fine and attractive use to Canada
Image Magnifier / Download