| Source: The Printing Trades Magazine, 1909-1915 (incomplete run) Location: St.L. / 05 / P936 | |
 | |
| Last Name: | Heitz |
| First Name: | Gus. |
| Volume: | VI |
| Issue: | 5 |
| Date of Publication: | May, 1914 |
| Page: | 6 |
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
| Source: The Printing Trades Magazine, 1909-1915 (incomplete run) Location: St.L. / 05 / P936 | |
| |
| Last Name: | Heitz |
| First Name: | Gus. |
| Volume: | VI |
| Issue: | 5 |
| Date of Publication: | May, 1914 |
| Page: | 6 |