Bronze Age Gold from Wales
Trewill dust trap apparatus, booklet
Full title 'Trewill' Dust Trap Apparatus for Prevention of Silicosis', maufactured by Tredegar Iron & Coal Co. Ltd, approved by Mines dept. Patent application No. 11962/30. Two page booklet on the Trewill dust trap, including a black and white photograph of the dust trap in operation and a diagram. Printed in black ink on white paper.
Collection Area
Industry
Item Number
84.88I/4
Creation/Production
South Wales Mail & Echo Ltd.
Date:
Acquisition
Donation, 16/8/1984
Measurements
Length
(mm): 247
Width
(mm): 184
Material
paper
Location
In store
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