Subjects
- Construction industry -- Michigan -- Detroit.1
- Cookery.1
- Country life.1
- Curling.1
- Customer relations.1
- Customs inspections.1
- DEW Line.1
- Diesel electric power-plants.1
- Dining rooms.1
- Disasters.1
- Display of merchandise.1
- Dolls.1
- Dwellings -- Michigan -- Allen Park.1
- Dwellings -- Michigan -- Inkster.1
- Electric engineering -- Study and teaching.1
- Electric engineering.1
- Electron tubes.1
- Electronics in rocketry.1
- Employees -- Recruiting.1
- Engineering -- Research.1