| Source: Parks Air News, 1933-1949 Location: IL / 629.13 / P252n (oversize box) | |
 | |
| Last Name: | Bischofberger |
| First Name: | G. |
| Title: | Rev. |
| Volume: | 16 |
| Issue: | 5 |
| Date of Publication: | July-August 1949 |
| Page: | 8 |
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.