 Bridges and viaducts: Laramie Ave. Viaduct; Loomis St. Bridge; Michigan Ave. Bridge; Michigan Ave. Viaduct, Sheet 34, Image 1 :: 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 34, Image 1Title Bridges and viaducts: Laramie Ave. Viaduct; Loomis St. Bridge; Michigan Ave. Bridge; Michigan Ave. Viaduct, Sheet 34, Image 1Identifier JPCC_01_0011_0108_0034_01a 