The Frighteners By Donald Hamilton Fawcett Gold Medal 1989 Paperback

Gold Refining by Donald Clark (English) Paperback Book

Anarchaos by Curt Clark (aka Donald E. Westlake) Paperback VGC 1st printing

Australian Mining and Metallurgy by Donald Clark Paperback Book

Wishing On the Moon: The Life and Times of Billie ... by Clarke, Donald Hardback

Monterey County Place Names: A Geographical Dictionary by Donald Thomas Clark

The Two - Shoot Gun By Donald Hamilton Fawcett Gold Medal 1971 Paperback

Gold in Idaho W. W. Staley Paperback Sylvanite Inc