ONLINE ARTICLES AND BOOKS ( See Bibliography for complete references )
A Golden Gate Bridge Jubilee
Joseph B. Strauss : His life and achievements - by A. William Finke
Bridges by Strauss - by Strauss Engineering Corporation
Chicago and its Makers - 1929
Darius Green and His Flying Machine
Joseph B. Strauss - History of Illinois, 1927
Two extracts about Strauss
The Mid-West Pictorial Review - 1926
Bridge that has its ups and downs - 1941
The Cincinnati Post ("Cincinnati Link: Idea for Golden Gate Bridge Began with UC Student")- May 19, 1987
IMAGE (Sunday magazine of the San Francisco Examiner) ("The Case of the Missing Engineer") by John van der Zee and Russ Cone - May 31, 1992
The National Cyclopedia of American Biography - 1928
Who's Who in America - 1930-1931
University of Cincinnati Catalogue
University of Cincinnati Alumni - 1877-1908
University of Cincinnati Directory of Living Graduates - 1920
Who was who in America - 1897-1942