8 items found

The Font and Destiny, part 2: Ores and their manner of deposit. Sequel to "New System of Geology" called by the Mining Journal 'a farago of nonsense' (1939)

M. Salter

On Metals in Devon: A Comparative Review of Origins and Principles. Reprinted from the Transactions of the Devonshire Association for the Advancement of Science, Literature and Art, 1949, Vol. LXXXI (1949)

W. J. Prew

Andy Ryan operating the automatic zinc plating plant at EIC Metal Finishing, Exeter. 21.1.83 (1983)

\\\express & Echo

Work in progress on equipment for the Sea King helicopter at EIC Metal Finishing, Exeter. 21.1.83 (1983)

\\\express & Echo

On the methods generally adopted in Cornwall in dressing tin and copper ores (2006)

James Henderson

On metals in Devon: a comparative view of originas and principles (1949)

W. J. Prew

On metals in Devon (1949)

W. J. Prew

A short history of British ore preparation techniques in the eighteenth and nineteenth centuries (1982)

Roger Burt