Mining History of Pierce County, Washington Coal Fields, 1860-1962
| Author | : Joseph Daniels |
| Publisher | : |
| Total Pages | : 174 |
| Release | : 1979 |
| Genre | : Coal mines and mining |
| ISBN | : |
Investigations of Zirconium with Especial Reference to the Metal and Oxide
| Author | : Daniel Harrington |
| Publisher | : |
| Total Pages | : 710 |
| Release | : 1921 |
| Genre | : Coal mines and mining |
| ISBN | : |
Annual Report of Coal Mines ...
| Author | : Washington (State). Dept. of Labor and Industries |
| Publisher | : |
| Total Pages | : 210 |
| Release | : 1918 |
| Genre | : Coal mines and mining |
| ISBN | : |
