- ... that the Sideling Hill Tunnel (pictured) is one of the two tunnels that make up the Abandoned Pennsylvania Turnpike?
- ... that John Sutton Hall at Indiana University of Pennsylvania was set for demolition until its listing on the National Register of Historic Places?
- ... that Josh Gibson Field in Pittsburgh, Pennsylvania, is named for Negro League star Josh Gibson, who has been called the "black Babe Ruth?"
- ... that the Carnegie Library of Homestead in Munhall, Pennsylvania, trained four Olympic swimmers and sponsored both one of the 1890s' best football clubs and a baseball team with Hall of Famer Rube Waddell?
- ... that there were more than 20 arsons in the Coatesville, Pennsylvania, area since January 1, 2009, and 15 reported arsons there in 2008?