| Author: | Williams, Archibald, 1871-1934 |
| Subject: | T, Technology -- Juvenile literature, Science -- Juvenile literature |
| Format: | Text |
| Date issued: | 2009 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | How it Works : Dealing in simple language with steam, electricity, light, heat, sound, hydraulics, optics, etc., and with their applications to apparatus in common use [electronic resource] / Archibald Williams |