Bronze Age Gold from Wales

Bronze Age Gold from Wales

Testing of Hydraulic Drifters: Preliminary Information (booklet)

National Coal Board Mining Research and Development Establishment

Full title - Testing of Hydraulic Drifters: Preliminary Information. Major Development Committee: Tunnelling. Information Bulletin No. TG/75/2. 4 page booklet in yellow covers.

Collection Area

Industry

Item Number

2001.1/896

Creation/Production

National Coal Board Mining Research and Development Establishment
Date: 11/1975

Acquisition

Donation, 1/2/2001

Measurements

Length (mm): 297
Width (mm): 208

Material

card
paper

Location

In store

Categories

coal 1970s
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