37. Third floor plan of Martha Van Rensselaer Hall Collection: Human Ecology Historical Photographs Set: Buildings and Equipment Martha Van Rensselaer Hall Date: 1875-1979 Format: Image
38. Sketch of completed new building Collection: Human Ecology Historical Photographs Set: Buildings and Equipment Martha Van Rensselaer Hall Date: 1875-1979 Format: Image
39. Home economics laboratory in Martha Van Rensselaer Hall Collection: Human Ecology Historical Photographs Set: Buildings and Equipment Martha Van Rensselaer Hall Date: 1875-1979 Format: Image
40. Tree-shaded exterior facade of Martha Van Rensselaer Hall Collection: Human Ecology Historical Photographs Set: Buildings and Equipment Martha Van Rensselaer Hall Date: 1875-1979 Format: Image
41. Martha Van Rensselaer Hall Collection: Human Ecology Historical Photographs Set: Buildings and Equipment Martha Van Rensselaer Hall Date: 1875-1979 Format: Image
