Keywords: lincoln park zoo chicago illinois black swan historic lincoln park zoo lincolnparkzoo blackandwhite monochrome outdoor photo border black and white Black swan, birds in outdoor fenced enclosure. Lincoln Park Zoo. 1900. Original size and material: 4x5 inch glass negative Digital Identifier: Z79932 Part of the Illinois Urban Landscapes Project: www.fieldmuseum.org/urbanlandscapes/ Black swan, birds in outdoor fenced enclosure. Lincoln Park Zoo. 1900. Original size and material: 4x5 inch glass negative Digital Identifier: Z79932 Part of the Illinois Urban Landscapes Project: www.fieldmuseum.org/urbanlandscapes/ |