United States, Louisiana, New Orleans, "Canal Bank", $20, 18__ (ca. 1850's). No Serial # (Remainder), Plate A$20 note, printed date 18__ (circa 1850's)Issued by The New Orleans Canal & Banking CompanyPrinted by Rawdon, Wright, Hatch & EdsonThe line seen at the upper left through the 20 counter is a printed paper crinkle that if pulled apart and revealing a void in the print would be an error note as a gutter fold.. Haxby LA-105-G36a (Standard Catalog of United States Obsolete Bank Notes 1782-1866 by Haxby). Uncirculated.