J.H. Colton & Co.Entered according to Act of Congress in the year 1855, by J.H. Colton & Co. in ... the Southern District of New York.; Prime meridians: Greenwich and Washington.; Ornamental border.; Relief shown by hachures.30 x 39 centimetersJPEGUMN_ALMA:9961298430001701engJ.H. Colton & Co (New York)PublicNorthern America : British, Russian & Danish possessions in North AmericaMapsNorth America1855University of Minnesota