10c Black (2). Position
55R, large even margins, sharp proof-like impression, tied by ms.
cross-hatching, bold red "Steamer Atlantic" in oval handstamp with
ms. "D" in center on gray 1848 folded cover to New Orleans La., light
horizontal file fold clear of stampEXTREMELY FINE. A RARE MISSISSIPPI RIVER PACKET BOAT MARKING -- POSSIBLY UNIQUE WITH THE 1847 ISSUE.
Ex Rust and Kapiloff. (Image)