Executive House References Executive House building, Chicago, Illinois, United States Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: construction/ Use of reinforced concrete…walls to build the 39-story Executive House in Chicago to a height of 111 meters (371 feet). Read More…walls to build the 39-story Executive House in Chicago to a height of 111 meters (371 feet). Read More