Baxter, D. A.
John Connell - Mott, Hay & Anderson, Hatch, Jacobs
Williams, George K.
Lemaire, Diane
Leith & Bartlett
Welsh, John, Pty. Ltd.
Vaughan, Norman E.
JM & EM Daly
J & E Hall Ltd.
Irving, Philip E.
Hutson, Jack
Gordon, George
Stone, William
Sherman, Louis
Seligman, Richard
Reynolds, Leslie
Ralph Jones Construction Engineering Services
R. H. Mytton & Co. Pty Ltd
Orton and Burns Engineering Pty Ltd
Burghart, Hurle & Associates
Britton, D C.
Michell, Anthony G.
Meggs, Clarence H.
