The Armour Institute, Mission, and Flats Armour Flats (Chicago, Ill.) Armour Institute of Technology Main Building (Chicago, Ill. : South Federal Street) Armour Mission (Chicago, Ill.) College buildings College campuses One glass slide depicting a drawing or engraving of Armour Institute of Technology, Armour Mission, and Armour Flats at the corner of 33rd and Federal Streets. Aerial perspective view from the northeast. Image appears in an article about Armour Institute of Technology in "New England Magazine," May 1899 (or 1897?), p. 356. Artist unknown. 1899 Still image Photographic slide image/tiff islandora:1000208 0020409-001 http://hdl.handle.net/10560/islandora:1000208 Armour Institute of Technology slide, 1899 Illinois Tech Libraries Illinois Institute of Technology en Chicago (Ill.) No Copyright - United States http://rightsstatements.org/vocab/NoC-US/1.0/