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Keywords:
WORKSHOPS,
METHODS,
STEEL,
CONSTRUCTION,
INDUSTRIES,
COAL,
MINING,
BRIDGES,
TRADES UNIONS,
GIRDERS,
MACHINERY,
RIVETING,
PRACTICE,
BRIDGEWORKS,
RAILWAYS,
STEELWORK,
STEEL,
INDUSTRIAL,
RELATIONS,
MANUFACTURERS,
MANUFACTURING,
PLANT,
STEELWORKS,
AMERICA,
UK,
UNITED STATES,
USA
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© Thomas Telford and ICE
1902
