Subject
- Industrial arts -- Study and teaching11
- Industrial arts4
- Manual training3
- Manual training -- Oregon3
- Visual education3
- Industrial arts -- Study and teaching (Secondary)2
- Mechanical drawing -- Study and teaching2
- Accident law1
- Agricultural education -- United States1
- Agricultural engineering1
- Agricultural mechanics -- California1
- Architectural models1
- Automobile mechanics1
- Automobiles -- Ignition -- Study and teaching -- Audio-visual aids1
- Blueprints1
- Chairs1
- Drawing1
- Drawing -- Study and teaching1
- Education -- Oregon1
- Education, Secondary1