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Labour productivity

Subject Source: UK Archival Thesaurus

Found in 2 Collections and/or Records:


'The Influence of Ultra-Violet Rays on Industrial Output', 19280602

Reference Code: GBR/3377/CSMyers/3/4
Scope and Contents

This research consisted of an experiment into the influence of ultraviolet rays on the output of girls engaged in the manufacture of chocolates for J. Lyons & Co.

Dates: 19280602