Chicago

1. Khan, Fazlur (1982): 100-Story John Hancock Center in Chicago - A Case Study of the Design Process. In: IABSE Journal, v. 6 (August 1982), pp. 27-34.

   https://doi.org/10.5169/seals-26292

2. Sinkevitch, Alice / McGovern Petersen, Laurie (2014): AIA Guide to Chicago. 3^rd edition, University of Illinois Press, Urbana (USA), ISBN 9780252079849, pp. 550.
3. Leslie, Thomas (2010): "Built Mostly of Itself". The Chicago Brick Industry and the Masonry Skyscraper in the Late 19th Century. In: Construction History, v. 25 ( 2010), pp. 69-84.
4. Construction d'une rue à deux étages à Chicago. In: La Technique des Travaux, v. 3, n. 11 (November 1927), pp. 591.
5. Gain, Louis (1933): Création, à travers la ville de Chicago, d'une grande artère diagonale, en viaduc surélevé. In: La Technique des Travaux, v. 9, n. 6 (June 1933), pp. 361-366.