Public Monument Conservation Project, 1986. Index of American Sculpture, University of Delaware, 1985. Bach, Ira J. and Mary Lackritz Gray, "A Guide to Chicago's Public Sculpture," Chicago: University ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Great Lakes — Superior, Huron, Michigan, Ontario and Erie — make up the largest body of fresh ...
Photo courtesy of Matt Zuro. Image from NWS webpage. The Laurentian Great Lakes, as the world's largest unfrozen surface freshwater system, hold paramount significance in maintaining the ecological ...