 Bridges and viaducts: Madison St. Bridge; Michigan Ave. Bridge; Michigan Ave. Viaduct; Milwaukee Ave. Viaduct; Montrose Ave. Viaduct; Monroe Ave. Viaduct, Sheet 16, Image 29 :: Chicago - Photographic Images of Change University of Illinois at ChicagoBridges and viaducts: Madison St. Bridge; Michigan Ave. Bridge; Michigan Ave. Viaduct; Milwaukee Ave. Viaduct; Montrose Ave. Viaduct; Monroe Ave. Viaduct, Sheet 16, Image 29Title Bridges and viaducts: Madison St. Bridge; Michigan Ave. Bridge; Michigan Ave. Viaduct; Milwaukee Ave. Viaduct; Montrose Ave. Viaduct; Monroe Ave. Viaduct, Sheet 16, Image 29Identifier JPCC_01_0012_0118_0016_29 