| Source: Mercantile and Manufacturing Scrapbooks, circa 1948-1977 Location: Reading Room / St.L. / 658 / M533 | |
 | |
| Last Name: | Pecsok |
| First Name: | Donald |
| Volume: | 4 |
| Page: | 170 |
| Remarks: | in article titled "National Lead Opens New Clean Air Plant," 1971 |
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.