1. Incorrect standing posture for using toaster Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
2. Correct posture for using an oven Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
3. Correct standing posture for using toaster Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
4. Incorrect posture for using an oven Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
5. Correct posture for using dustpan and brush Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
6. Incorrect seated posture for peeling vegetables Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
7. Correct seated posture for peeling vegetables Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
8. Correct posture for cleaning floor Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
9. Incorrect desk work posture Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
10. Correct desk work posture Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
11. Incorrect posture for using mixer Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
12. Incorrect posture for cleaning floor Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
