III. THE WAGE EARNERS OF CLEVELAND 25

IV. THE FUTURE WAGE EARNERS OF CLEVELAND 29
The public schools 29
Ages of pupils 32
Education at the time of leaving school 34

V. INDUSTRIAL TRAINING FOR BOYS IN ELEMENTARY SCHOOLS 38
What the boys in school will do 40
Organization and costs 44
What the elementary schools can do 45

VI. THE JUNIOR HIGH SCHOOL 47
Specialized training not practicable 48
A general industrial course 49
Industrial mathematics 52
Mechanical Drawing 54
Industrial science 55
Shop work 56
Vocational information 58

VII. TRADE TRAINING DURING THE LAST YEARS IN SCHOOL 60
The technical high schools 62
A two-year trade course 66

VIII. TRADE-PREPARATORY AND TRADE-EXTENSION TRAINING
FOR BOYS AND MEN AT WORK 69
Continuation training from 15 to 18 74
The technical night schools 76
A combined program of continuation and trade-extension