| Source: The Engineers' Club of St. Louis Year Book, 1948 Location: St.L. / 620.6 / As78y  |  |
![]()  |  |
| Last Name: | Hennkens | 
| First Name: | George | 
| Middle Name: | H. | 
| Photograph: | Yes | 
| Address: | 6652 Dillenberger | 
| Page: | 90 | 
	 	| Source: The Engineers' Club of St. Louis Year Book, 1948 Location: St.L. / 620.6 / As78y  |  |
![]()  |  |
| Last Name: | Hennkens | 
| First Name: | George | 
| Middle Name: | H. | 
| Photograph: | Yes | 
| Address: | 6652 Dillenberger | 
| Page: | 90 |