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
71. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
72. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
73. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
74. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
75. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
76. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
77. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
78. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
79. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
80. Agriculture, School of Format: Photographs Collection: University Photograph Collection, ca. 1867-2007 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
