Description: From Introduction and Summary: "This bulletin describes the third series of coal-dust explosion tests by the Bureau of Mines in its experimental mine and covers a period from 1919 to the end of 1924, inclusive. A few related tests made in 1925 are also included."
Creator: Rice, George S.; Paul, J. W. & Greenwald, H. P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department