Foundries Hours of labor Wages (2) Alcoholic beverage industry (1) Bakeries (1) Bakers (1) Buildings (1) Canned foods industry (1) Construction industry (1) Dairy products industry (1) Department stores (1) Drugstores (1) Employee fringe benefits (1) Employees (1) Grocery trade (1) Grounds maintenance (1) Industrial surveys (1) Insurance companies (1) Laundries (1) Longshoremen's Strike, 1971-1972 (1) Machine shops (1) Machinery industry (1) Maintenance (1) Manufacturing industries (1) Metal-workers (1) Overtime (1) Printing (1) Professional employees (1) Service stations (1) Transport workers (1)