| Beall, F. W | 41, 107 (top) |
| Bryan, George M | 159 |
| Emerson, W. R | 79 (bottom), 100 (top) |
| Fletcher, H.G | 112, 113 |
| Gould & Angell | 34 (top), 46 (bottom), 114 (top) |
| Green & Wicks | 172 (bottom) |
| Gulbranson, P. G | 21 |
| Hapgood, Edward | T 80 |
| Hazlett, William | C 27 (top) |
| Hoppin, Howard | 27 (bottom) |
| Kent, William W | 42, 138–143, 149, 150 |
| King, D. W. | 161–164, 166, 167 |
| Lamb & Rich | 13 (top), 15–19 |
| Little, Arthur | 34 |
| Lord, James Brown | 30 |
| McKim, Mead & White | 13 (bottom), 20 (top), 79 (top), |
| 86 (bottom), 137, 160, 165 (bottom) | |
| Peabody & Stearns | 100 (bottom), 172 (top) |
| Pickering, Arthur D | 93–98 |
| Powell-Karr, C | 145–147, 152–158, 168–171, 173–178 |
| Price, | Bruce 31 |
| Renwick, Aspinwall & Russell | 88 |
| Robertson, R. H | 144 |
| Rossiter & Wright | 20 (bottom), 22–26, 47, 82–85, 86 (top) |
| Sargent, E. A | 107 (bottom) |
| Schweinfurth, J. A | 28 |
| Sprats, William | 29 |
| Sturgiss & Brigham | 151 |
| Tilton, E. R. | 32, 33, 35–40, 43–45, 48, 50–53, |
| 81, 87, 89–92, 99, 101–106, 108–111 | |
| Valk & Son, Lawrence B | 115–120 |
| Wallis, Frank | E. 14 |
| White, Fred B | 46 (top) |
| Wilson & Bro | 165 (top) |
| Withers, F. C. | 148 |
| Wolf, Ino | 49 |
| Wood, William Halsey | 114 (bottom) |