| Source: The Journal of the Engineers' Club of St. Louis: Roster Issue, September 1964 Location: St.L. / 620.6 / As78y | |
 | |
| Last Name: | Heckman |
| First Name: | Lester |
| Middle Name: | M. |
| Photograph: | Yes |
| Address: | 424 Mark Drive |
| Page: | 96 |
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.