- Northup & O'Brien (Winston-Salem, N.C.)10
- O'Brien, Leet Alexander, 1891-19635
- James, William Russell4
- Barton, Harry, 1876-19372
- Stout, Penrose2
- University of North Carolina at Greensboro2
- William F. Freeman Associates2
- Carr, George Watts1
- Davis, Alexander Jackson, 1803-18921
- Northup, Willard Close1