G.W. & C.B. Colton & CoJPEGUMN_ALMA:9941593310001701engPublished by G.W. and C.B. Colton & Co (New York, N.Y), 1867PublicColton's Minnesota : Colton's Wisconsin: Published by G.W. and C.B. Colton & Co (New York, N.Y), 1867Maps1867-1870University of Minnesota