by W. L. Brown, Bertram Henry Majendie Hewett
by Henry Earle Riggs
by Charles W. Raymond
by Herbert M. (Herbert Michael) Wilson
by James H. Brace, Francis Mason, S. H. Woodard
by Charles M. (Charles Mattathias) Jacobs
by American Society of Civil Engineers
by James H. Brace, Francis Mason
by W. B. (William Benjamin) Gregory
by J. C. Meem
by J. L. Campbell
by American Society of Civil Engineers, E. D. Hardy
by Various Authors
by J. A. (John Anderson) Bensel
by Benjamin Franklin Cresson
by John Howell Griffith
by Wm. (William) Cain
by George C. Clarke
by B. S. (Beverly S.) Randolph
by Various Authors