service employee" means guards, watchmen, and any person engaged in a recognized trade or craft, or other skilled mechanical craft, or In unskilled, semiskilled, or skilled manual labor occupations; and any other employee Including a foreman or supervisor...
Reorganization of the Executive Departments: Hearings Before ..., Appointed ... - Page 33
by United States. Congress. Government Organization Joint Committee - 1937 - 414 pages
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