5 books
Permissible Explosives, Mining Equipment, and Apparatus, Approved Prior to March 15, 1922 (Classic Reprint)
Methods for Routine Work in the Explosives Physical Laboratory of the Bureau of Mines (Classic Reprint)
Sensitiveness of Explosives to Frictional Impact (Classic Reprint)
Methods for routine work in the explosives physical laboratory of the bureau of mines
Investigations of explosives used in coal mines