Map of Minnesota designating the three naturally distinct beekeeping districts
Minnesota State Fair and McGill-Warner Co.
Cartographic Details: Scale approximately 1:1,267,200. Insets: St. Paul-Minneapolis and vicinity. Scale [approximately 1:480,000] -- Mesabi Range. Scale [1:633,600] -- Cook County : northeastern Minnesota. Scale [approximately 1:1,267,200]. Index on verso. 72 x 50 cm