Quinan's foot-pound machine, 280.
Raoult's law and N.G., 21.
Reworked gun-cotton, 78.
Rhenish dynamite, 119.
Roburite, properties and manufacture of, 138. Bedson's report on, 140. Orsman on gases produced by explosion of, 142.
Romit, 148.
Sarrau and Vieille, gases obtained from ignition of dynamite, 19.
Sayers, 50.
Scheme for analysis of explosives, 213.
Schultze's powder, 183.