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Average daily hours of work in summer, by industry, 1880

Average daily hours of work in summer, weighted by employees, by industry, in the United States.

0246810Lumber10.52Paper10.47Chemicals10.45Blacksmithing10.4Food10.27Textiles10.27Tobacco10.17Coke/Gas/Oil10.15All Industries10.12Leather10.07Machinery10.05Glass/Brick10.03Construction10.02Clothing10.02Furniture9.98Printing9.9Agricultural Services8.03

Source: Atack and Bateman (1992)