Mount Lincoln with the town of Montgomery, seen at its base. A.E. Mathews. Hand-colored Lithograph. New York, A. E. Mathews, 1866. 13 1/4 x 19 inches sheet, 22 x 27 1/2 inches framed. Tinted lithographic view from Mathew’s Pencil Sketches of Colorado, depicting the principal towns, settlements and scenes of Colorado, and the mining processes used in the early days.