61. Art Warren Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: 1976 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
62. Arthur Bishop Beaumont Creator: Waugh, F. A. (Frank Albert), 1869-1943 Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1919] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
63. Arthur Christopher Gentile sitting indoors, behind desk Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1960] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
64. Arthur Christopher Gentile sitting indoors, behind desk Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1960] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
65. Arthur Christopher Gentile standing indoors, working in laboratory Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1960] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
66. Arthur Christopher Gentile standing indoors, working in laboratory on equipment Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1960] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
67. Arthur Christopher Gentile standing indoors, working in laboratory on equipment Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1960] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
68. Arthur E. Petrosemolo Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1973] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
69. Arthur E. Petrosemolo at his desk Creator: University of Massachusetts at Amherst. UMass Photo Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
70. Arthur E. Petrosemolo at his desk Creator: University of Massachusetts at Amherst. UMass Photo Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
71. Arthur E. Petrosemolo standing outside Creator: University of Massachusetts at Amherst. UMass Photo Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
72. Arthur F. Kinney Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1967] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
73. Arthur Gentile in Botany, working with plants Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1960] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
74. Arthur Gentile in Botany, working with plants Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1960] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
75. Arthur I. Bourne sitting at a desk Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1960] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
76. Arthur I. Bourne, with pipe Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: 1927 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
77. Arthur K. Harrison Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: [ca. 1943] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
78. Arthur K. Harrison Creator: Waugh, F. A. (Frank Albert), 1869-1943 Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: 1922 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
79. Arthur K. Harrison Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: June 1943 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
80. Arthur K. Harrison Format: Photographs; Prints Collection: University Photograph Collection, ca. 1867-2007 Date: 1943 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives