Keywords: lincoln park zoo chicago illinois yak historic lincoln park zoo lincolnparkzoo blackandwhite monochrome black and white Yak (Bovidae grunniens). Horns and thick dark coat. Lincoln Park Zoo. 1900. Original size and material: 4x5 inch glass negative Digital Identifier: Z84190 Part of the Illinois Urban Landscapes Project: www.fieldmuseum.org/urbanlandscapes/ Yak (Bovidae grunniens). Horns and thick dark coat. Lincoln Park Zoo. 1900. Original size and material: 4x5 inch glass negative Digital Identifier: Z84190 Part of the Illinois Urban Landscapes Project: www.fieldmuseum.org/urbanlandscapes/ |