| Source: St. Louis Aviation News / Aviation Pictorial News (1946-1948) Location: Oversize flat / St.L. / 05 / Sa24a | |
 | |
| Corporate Name: | Walter Wurdack, Inc. |
| Address: | 4927 Connecticut Ave.; 4977 Flyer |
| Volume: | 2 |
| Issue: | 3 |
| Date of Publication: | October 1947 |
| Page: | 5 |
