| Author: | Playtner, H. R. |
| Subject: | TS, Clocks and watches -- Escapements |
| Format: | Text |
| Date issued: | 2007 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | An Analysis of the Lever Escapement [electronic resource] / H. R. Playtner |