LIST OF TABLES

TABLE Pace
1. Distribution of Industrial Wage Earners according to
Number of Hours of Work per Week, 1909-1923 .  . 11
2. Number of Union Members, by Trades, Employed on
Five-Day Week Basis, October, 1928 . . . . 16
3. Year of Adoption of Five-Day Week in 262 American
Manufacturing Establishments su 2.
4. Distribution, by Industry and by Number and Sex of
Employees, of 270 Manufacturing Establishments
Operatingon Five-DayWeek . . . . . , 19
5. Distribution, by Size of Establishment, of 270 Manufacturing
 Establishments Operating on Five-Day Week . 22
6. Comparison of Weekly Hours of Work in 219 Establishments
 before and after Introduction of Five-Day Week. 29
7. Analysis of Weekly Working Schedules of 194 Establishments
 Operating-on Five-Day Week . . .
8. Distribution of 121 Companies with Regard to Policy of
Granting Five-Day Week to Office Force as well as to
Factory Employees . . ros x
9. Weekly Output under Five-Day Schedule Compared with
Output under Former Five-and-One-Half and Six-Day
Schedules, 127 Companies eee
J0. Hours of Night Work in 202 Manufacturing Establishments,
 Classified by Industry . .

18