Keywords: lincoln park zoo chicago illinois historic lincoln park zoo lincolnparkzoo blackandwhite monochrome outdoor black and white Swans and ducks in enclosure, wood structure and water nearby. Lincoln Park Zoo. 1900. Original size and material: 4x5 inch glass negative Digital Identifier: Z79939 Part of the Illinois Urban Landscapes Project: www.fieldmuseum.org/urbanlandscapes/ Swans and ducks in enclosure, wood structure and water nearby. Lincoln Park Zoo. 1900. Original size and material: 4x5 inch glass negative Digital Identifier: Z79939 Part of the Illinois Urban Landscapes Project: www.fieldmuseum.org/urbanlandscapes/ |