| Source: The John Burroughs Alumni Directory, 1956 Location: St.L. / 373 / J61d | |
 | |
| Last Name: | Haertter |
| First Name: | Leonard |
| Middle Name: | D. |
| Page: | 2 |
| Remarks: | in list of school teaching staff, 1956-1957 |
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.