Various speeches and presentations regarding the experiment in the Inspection Branch. The original study was to see the effect of lighting on the operators, which was found to be negligible. What they did find is that the production in the test...
Records of the daily output of 35 experienced mica-splitting operators in the regular department for a 3-year period. The length of service for each regular department operator is given. Regular department total daily hours worked and total daily...
Records regarding mica-splitting operator fives performance. Included are a formal summary, a list of comments, and a log of favorable and unfavorable comments. The favorable and unfavorable comment log is for the period from 1928 to 1930. Also...
Box 6, Folder 9
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