| Source: The Commonwealther (St. Louis, Mo.: Commonwealth Steel Company), 1915-1930 (incomplete run) Location: St.L. / 05 / C737 | |
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| Last Name: | Cooke |
| First Name: | P. |
| Middle Name: | Griswold |
| Portrait: | Yes |
| Volume: | VII |
| Issue: | 4 |
| Date of Publication: | June, 1921 |
| Page: | 2 |
