| Source: The Printing Trades Magazine, 1909-1915 (incomplete run) Location: St.L. / 05 / P936 | |
 | |
| Last Name: | Yerkes |
| First Name: | Eli |
| Volume: | V |
| Issue: | 8 |
| Date of Publication: | August, 1913 |
| Page: | 5 |
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
| Source: The Printing Trades Magazine, 1909-1915 (incomplete run) Location: St.L. / 05 / P936 | |
| |
| Last Name: | Yerkes |
| First Name: | Eli |
| Volume: | V |
| Issue: | 8 |
| Date of Publication: | August, 1913 |
| Page: | 5 |