This manhole cover is an exact replica of the one in the intersection of W.
Duluth Ave and S. Massachusetts Ave in Milwaukee, Wisconsin on 05-21-10. This
same style has been used since the turn of the 20th century through present day;
throughout the Midwest and east coast, from big cities to small towns.
These manhole covers feature fine details like the webbing and the word 'sewer,'
right down to the notch used to lift the cover up.