Ruger, A. - Merchant's Lithographing Company
Pontiac, Oakland Co., Michigan 1867.
Perspective map not drawn to scale. Bird's-eye view. LC Panoramic maps (2nd ed.), 369 Available also through the Library of Congress Web site as a raster image. Includes ill. and index to points of interest. Vault AACR2: 100; 651/1; 710/1
Ruger, A. - Chicago Lithographing Co.