Obama library could boost tourism

The Chicago Tribune,

It's official: Obama picks Chicago to host presidential library

Delmarvanow,

Obama library could boost Southland tourism

Chicago Tribune,

Obama Library: How Big an Economic Boost Chicago Can Expect

Chicago Press Release,

Super Bowl's economic impact: Ticket prices, player payday—and stadium fast facts

 Crain’s Detroit,

The South Side Joins Together in the Debate: Where Will the Obama Library Be?

 The Chicago Defender,