The Williamson-Haffner Engraving & Printing Company was founded in about 1890 by H. M. Williamson and Frank J. Haffner.
The company began business as photo-engravers, but expanded other forms of printing and advertising.
(Denver Panorama) Panoramic View of Over 200 Miles of the Rocky Mountain Range Distinctly Seen from Denver with the Naked Eye; also the Principal Business Portion of Denver
Denver / 1894
49.75 x 6 inches