| Cuentas, E. |
| Von Rosen, Eric |
| Kelm, Heinz |
| Lind, Ulf |
| Friederici, Georg |
| Stone, Doris |
| Mason, Alden |
| Duncan Strong, William |
| Eisleb, Dieter |
| Lumbreras, Luis Guillermo |
| Seler, Eduard |
| Kauffmann Doig, Federico |
| Collier, Donald |
| Krause, F. |
| Spranz, B. |
| Meggers, Betty J. |
| Porras G., Pedro J. |
| Piana Bruno, Luis |
| Estrada, Emilio |
| Holm, Olaf |
| Bushnell, Geoffrey Hext Sutherland |
| Garcés Porras, Pedro Ignacio |
| Zeller, Richard |
| Evans, Clifford |