| Source: The Commonwealther (St. Louis, Mo.: Commonwealth Steel Company), 1915-1930 (incomplete run) Location: St.L. / 05 / C737 | |
 | |
| Last Name: | Frohardt |
| First Name: | L. |
| Middle Name: | P. |
| Title: | Prof. |
| Volume: | X |
| Issue: | 4 |
| Date of Publication: | June/July 1924 |
| Page: | 4-5 |
