20 Dec chicago architectural ornament survery (CAOS) images from november, 2021

latest photographic images from bldg. 51 archive’s chicago architectural ornament survey (caos) are provided below. the ever-expanding photo-documentation project focuses on systematically recording any and all architectural ornament located on historically important 19th and early 20th century extant buildings located in downtown chicago and surrounding neighborhoods.

images courtesy of eric j. nordstrom and the bldg. 51 archive. all rights reserved. 2021.