10 items found

Stray notes on Dartmoor tin-working. Part 2 (1929)

Richard Hansford Worth

Stray notes on Dartmoor tin-working (1914)

Richard Hansford Worth

Stray notes on Dartmoor tin-working, read at Tavistock, 22nd July, 1914 (1914)

Richard Hansford Worth

Dartmoor blowing houses (supplement) (1946)

Richard Hansford Worth

Dartmoor blowing-houses: stray notes, III. Read at Barnstaple 23rd June, 1938 (1938)

Richard Hansford Worth

Blowing-houses in the valleys of the Sheepstor Brook and the and the Glazebrook, read at Paignton, 21st June, 1932 (1932)

Richard Hansford Worth

A blowing-house in the parish of Chagford, read at Exmouth 21st July 1927 (1927)

Richard Hansford Worth

The Dartmoor blowing house (1940)

Richard Hansford Worth

A blowing house in the parish of Chagford (1927)

Richard Hansford Worth

Stray notes on Dartmoor tin-working (1914)

Richard Hansford Worth