viz:

“The American Geographical Society Library has acquired an extremely rare and unusual map, The Man of Commerce, published in 1889 in Superior, Wisconsin. The highly detailed 31” x 50” map/chart conflates human anatomy with the American transportation system, in an apparent attempt to promote Superior as a transportation hub.”

“Its metaphor makes West Superior ‘the center of cardiac or heart circulation’; the railways become major arteries; and New York is ‘the umbilicus through which this man of commerce was developed’.”

[Strange Maps]