- Riddiford, Charles E5
- Warrington, L. (Lewis), 1782-18515
- Andrew B. Graham Co4
- Campbell, Albert H. (Albert Henry), 1826-18994
- Gantt, Benjamin S., -18524
- Garver, John B4
- National Highways Association4
- Peele, William T4
- Shupe, John F4
- Bryan, H. C3
- Chamberlin, Wellman3
- Collins, R. W3
- Eastwood, H. E3
- Foster & Reynolds (Washington, D.C.)3
- Bien, Julius, 1826-19092
- Blunt, Simon F2
- Blunt, Simon Fraser, d. 18542
- Bond, Frank, 1856-19402
- Cullberg, Edwin2
- Dinsmore, A. F2