New 'Passport to Illinois' invites residents, visitors to explore the state's historic sites

CHICAGO — In celebration of the nation’s semiquincentennial on July 4, the Illinois America 250 Commission has unveiled the first-ever 'Passport to Illinois,' a limited-edition keepsake that invites residents and visitors to explore places that have helped shape the nation's history. The free passport features 56 historic sites, museums and monuments across the state that [...]