- $47.88 CAD Vintage 1970 Geologic Map of the Chicago Quadrangle, IN, IL, MI Folding Paper
- $47.88 CAD Vintage Quaternary Geologic Map Chicago Quadrangle4 x 6 min USA 1983 1:1,000,000
- $13.67 CAD c1970 McNally Cosmo Map - Illinois Chicago Peoria Springfield Champaign Decatur
- $13.67 CAD c1970 McNally Cosmo Map - Wisconsin Madison Green Bay Milwaukee Oshkosh Appleton