| Author: | Roberts, W. (William), 1862-1940 |
| Subject: | Z, Printers' marks |
| Format: | Text |
| Date issued: | 2008 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Printers' Marks : A Chapter in the History of Typography [electronic resource] / W. Roberts |