Bronze Age Gold from Wales
Signals (instruction card)
Instruction card showing signalling methods 'extracted from NCB Underground Locomotive Codes and Rules 1986'. Black, red and green print on white card. Laminated in plastic.
Collection Area
Industry
Item Number
2001.1/787
Creation/Production
National Coal Board
Date: 20th century, late
Acquisition
Donation, 1/2/2001
Measurements
Length
(mm): 105
Width
(mm): 172
Material
paper
plastic
Location
In store
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