Hi Folks, The book"The Braidwood Story" available through the Fossil Rodge Library in Braidwood,Il -may have a brief account of the diamond mine disaster. If you have the date, you can check the newspapers at the wilmington public library for a full account. Wilmington also has a full obit index from abt. 1860 to current. The Braidwood library houses the collection of the Will-Grundy Genealogy Society and may also be helpful. Diamond is in GRUNDY county not Will County. Kathy