| Wexler, Robert D.; ISMA Directory; 1920 | ISMA Directory | 1920-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1921 | ISMA Directory | 1921-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1922 | ISMA Directory | 1922-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1929 | ISMA Directory | 1929-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1931 | ISMA Directory | 1931-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1932 | ISMA Directory | 1932-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1933 | ISMA Directory | 1933-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1934 | ISMA Directory | 1934-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1935 | ISMA Directory | 1935-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1936 | ISMA Directory | 1936-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1941 | ISMA Directory | 1941-00-00 | | Captain |
| Wexler, Robert D.; ISMA Directory; 1942 | ISMA Directory | 1942-00-00 | | Captain |