- Bignault & Sons, Landscape Architects12
- Office of the City Engineer3
- Shellman, W.F3
- Bethune, John, Surveyor General-Milledgeville2
- Kehoe, S.P. Jr, Civil Engineer2
- Sugden, Percy C.E.2
- Bacon, H.1
- Bellingrodt, M.O. Civil Engineer1
- Bethune, John; Rockwell, W.O.D.1
- Daugherty, Marshall, Sculptor1
- Howard, J.W.1
- Howard, John B. City Engineer1
- McKinnon and Wright1
- McKinnon, John Surveyor1
- McKinnon, John C.E.1
- Original by deBrahm, John Gercer William; Muller, M.P. C.E. (copy)1
- Ray Bailey and Associates, Consulting Engineers1
- Rockwell, W.O.D.1
