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Friendly links
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- The Project Gutenberg eBook of Toy
- The Project Gutenberg eBook of Advanced Toy Making for Schools, by David M. Mitchell
- The Project Gutenberg eBook of How to Make Electrical Machines, by R. A. R. Bennett
- The Project Gutenberg eBook of Making Tin Can Toys, by Edward Thatcher.
- The Young Forester, by Zane Grey
- The Project Gutenberg eBook of La Tulipe Noire, by Alexandre Dumas and Auguste Maquet
- Vera, the Medium, by Richard Harding Davis
- Alcibiades I, by Plato (see Appendix I)
- Ballads, by Horatio Alger, Jr.
- Philebus, by Plato