Ruger, A. Chicago Lithographing Co. cartographic Aerial views. lcgft Chicago, Chicago Lithographing Co. [1867] eng Includes ill. and index to points of interest. Library of Congress. Panoramic maps of cities in the United States and Canada (2nd ed.), Winona (Minn.)--Maps. United States Winona. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g4144w.pm004150