 Bridges and viaducts: Laramie Ave. Viaduct; Loomis St. Bridge; Michigan Ave. Bridge; Michigan Ave. Viaduct, Sheet 29, Image 39 :: Chicago - Photographic Images of Change University of Illinois at ChicagoBridges and viaducts: Laramie Ave. Viaduct; Loomis St. Bridge; Michigan Ave. Bridge; Michigan Ave. Viaduct, Sheet 29, Image 39Title Bridges and viaducts: Laramie Ave. Viaduct; Loomis St. Bridge; Michigan Ave. Bridge; Michigan Ave. Viaduct, Sheet 29, Image 39Identifier JPCC_01_0011_0108_0029_39a 