Memoirs of a Man, Grenville Clark. Collected by Mary Clark Dimond. Ed. by Norman Cousins, J. Garry Cliffordcollected by Mary Clark Dimond1975PDF16 MB
Mining, Milling, and Manufacturing Methods at the Blue Diamond Corp.'s Gypsum Property, Clark County, Nev.George H. Holmes1950
The Present Condition of Economic Science and the Demand for a Radical Change in Its Methods and Aims, by Edward Clark Lunt.Edward Clark Lunt1888EN