1855. Colton, G. Woolworth (George Woolworth), 1827-1901 and J.H. Colton & Co. Vicinity of Chicago.;Greenwich, Washington.;1 map, colored;36 x 28 cm.;ca. 1:1,750,000;J. H. Colton and Co., 1855. -- Plate 44. J.H. Colton & Co. (New York), c1855.
1889. William M. Bradley & Company. [Chicago & vicinity]; Wm. M. Bradley & Bro.;Probably detached from William M. Bradley & Co. Bradley's atlas of the world for commercial and library... Wm. M. Bradley & Bro. (Philadelphia), c1889.
1940. Geological Survey (U.S.). Surveyed in 1930 and 1935.;Relief shown by contours and spot heights.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).