Search Results

1. Barricading.

2. Use of rock dust and water under the federal mine safety code in limiting coal-dust explosions.

["<p> Pamphlet. Collection of addresses on the Forest Service, forest reserves, roads and highways, wireless telegraphy for ocean steamships, and investigation of mine explosions and accidents.<br /> <br />  </p>"]

3. Speeches delivered by Hon. George C. Sturgiss of West Virginia in the House of Representatives February 3, 11, 16, 26 March 1, 1909.