J. Wales

Nuffield economics & business. Data book

Nuffield economics & businesss. Government objectives

Nuffield Economics and Business

Discovery by the late Dr. Horace Wells

Discovery by Horace Wells of the applicability of nitrous oxyd gas, sulphuric ether and other vapors in surgical operations nearly two years before the patented discovery of Drs. Charles T. Jackson and W.T.G. Morton

Guide and history of Nevin, Morfa Nevin and Edern