61. Agricultural Engineering Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
62. Agricultural Engineering Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
63. Agricultural Engineering Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
64. Agricultural Engineering Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
65. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
66. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
67. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
68. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
69. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
70. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
