277. Incorrect desk work posture Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
278. Correct desk work posture Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
279. Incorrect posture for using mixer Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
280. Incorrect posture for cleaning floor Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
281. Correct posture for stirring Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
282. Incorrect posture for washing Collection: Human Ecology Historical Photographs Set: Departments and Divisions Household Economics and Management Date: 1920 Format: Image
283. Students wearing clothing made in courses in home economics assembly room Collection: Human Ecology Historical Photographs Set: Departments and Divisions Textiles and Clothing Date: 1920 Format: Image
284. Students at dietetics class in laboratory kitchen of Margaret M. Carnegie School Collection: Human Ecology Historical Photographs Set: Other Schools with Home Economics Date: 1910-1920 Format: Image
285. Students in sewing class in University of Ohio's Hayes Hall Collection: Human Ecology Historical Photographs Set: Other Schools with Home Economics Date: 1910-1920 Format: Image
286. Laboratory building of Macdonald Institute, University of Guelph, Ontario, Canada Collection: Human Ecology Historical Photographs Set: Other Schools with Home Economics Date: 1910-1920 Format: Image
287. University of Toronto, Canada's home economics building Collection: Human Ecology Historical Photographs Set: Other Schools with Home Economics Date: 1910-1920 Format: Image
288. Physiology class at Pratt Institute Collection: Human Ecology Historical Photographs Set: Other Schools with Home Economics Date: 1910-1920 Format: Image
