Tip Top Tap, Allerton Hotel, Chicago, IL [Postcard]
Train Platform, Chicago's Initial Subways, Chicago, IL [Postcard]
Trianon, World's Most Beautiful Ballroom, Cottage Grove Avenue at Sixty-Second Street, Chicago, IL [Postcard]
Tribune Tower, Chicago, IL [Postcard]
Trundle Bed, Yarn Winder, and Spinning Wheel, Chicago Historical Society, Chicago, IL [Postcard]
U. S. Postal Card, One Cent, 1887, Merriam, Collins & Co., Wholesale Grocers, Chicago, IL [Postcard]
U. S. Postal Card, One Cent, 1888, National Campaign Mfg. Co., Chicago, IL [Postcard]
U. S. Postal Card, One Cent, 1907, Bennett's Newspaper and Magazine Subscription Agency, Chicago, IL [Postcard]
U. S. Postal Card, One Cent, 1911, Bennett's Newspaper and Magazine Agency, Chicago, IL [Postcard]
U. S. Postal Card, One Cent, 1936, Chicago Mail Order Co., Chicago, IL [Postcard]
U. S. Postal Card, One Cent, Grain Dealers Journal, Chicago, IL [Postcard]
U. S. Postal Reply Card, One Cent, Frost-Johnson Lumber Co., Chicago, IL [Postcard]
Union Station, Chicago, IL [Postcard]
Union Stock Yards, Chicago, IL [Postcard]
Unity Building, Chicago, IL [Postcard]
University of Chicago Campus, Chicago, IL [Postcard]
University of Chicago, Chicago, IL [Postcard]
University of Chicago, Ryerson Physical Laboratory, Chicago, IL [Postcard]
Upper Church, Old Saint Mary's, Paulist Fathers, 911 South Wabash Avenue, Chicago, IL [Postcard]
Victor Adding Machine Co., Chicago, IL [Postcard]
View from Masonic Temple, Chicago, IL [Postcard]