Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Louis A. Simon (1867-1958) was an American architect. Simon was educated at the Massachusetts Institute of Technology. Following a tour of Europe, he opened an architectural office in Baltimore, Maryland in 1894. Simon served as Supervising Architect in the Office of the Supervising Architect, U.S. Department of the Treasury from 1933 until 1939, when the office was moved to the Public Works Administration / Works Progress Administration. He had been associated with the office from 1896; Edward A. Crane originally brought him to the office. He was Superintendent of Architects in the office between 1905 and 1933.