11
Snow, Francis W.
| The H. W. Gray Co. |
1932
13
Scholin, C. Albert
| Belwin, Inc. |
1954
14
Warner, Richard
| Abingdon Press |
1963
15
Wehr, David A.
| Belwin-Mills Publishing Corp. |
1972
16
Ohara, Geoffrey
| G. Schirmer, Inc. |
1939