# Coal

Free to read here, from Project Gutenberg.

5 titles; page 1 of 1.

- [Coal, and What We Get from It](https://invisiblenetwork.ai/books/gutenberg/33165) by Raphael Meldola
- [Coal and the coal mines](https://invisiblenetwork.ai/books/gutenberg/69134) by Homer Greene
- [The Mentor: The Story of Coal, vol. 6, Num. 6, Serial No. 154, May 1, 1918](https://invisiblenetwork.ai/books/gutenberg/51106) by Charles Fitzhugh Talman
- [The Coming of Coal](https://invisiblenetwork.ai/books/gutenberg/36432) by Robert W. Bruère
- [The Story of a Piece of Coal: What It Is, Whence It Comes, and Whither It Goes](https://invisiblenetwork.ai/books/gutenberg/12762) by Edward A. Martin