Analyses of pectolite and stellite, and proposed union of these two species / by J[osiah] D[wight] Whitney
Fibrous hydrate of magnesia, nemalite of Nuttall, Thomson and Connell
On the application of electro-magnetism as a motive power / by Mr. Robert Hunt
Hunt, Robert
Whitney, Josiah Dwight
Connell, Arthur
550 - 554