81. Cocoanut Grove injuries Creator: Cannon, Bradford Collection: Manuscripts and Archives Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
82. Conrad Wesselhoeft Collection: Rare Books and Journals Date: 1870 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
83. Constantine Hering Collection: Rare Books and Journals Date: 1870 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
84. Construction Site for Harvard School of Public Health's New Research Buildings Format: Photographs Collection: Manuscripts and Archives Date: 1961 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
85. Corporal Snowdon Creator: Kazanjian, Varaztad Hovhannes Format: Photographs Collection: Manuscripts and Archives Date: 1918 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
86. Correction of Midfacial Deformities Creator: Murray, Joseph E., 1919-2012 Collection: Rare Books and Journals Date: 1971 Institution: Center for the History of Medicine (Francis A. Countway Library of Medicine)
87. Correspondence Format: Letters/Correspondence Collection: Prentiss-Winn Estate Institution: Arlington Historical Society
88. D. Bryants Creator: Emerson, Paesiello Format: Photographs Collection: Emerson Collection Date: [ca. 1902–1927] Institution: Longmeadow Historical Society
89. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1850–1855 Institution: Arlington Historical Society
90. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1849–1860 Institution: Arlington Historical Society
91. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1861–1864 Institution: Arlington Historical Society
92. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1848–1853 Institution: Arlington Historical Society
93. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1859–1864 Institution: Arlington Historical Society
94. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1847–1864 Institution: Arlington Historical Society
95. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1859–1860 Institution: Arlington Historical Society
96. Daguerreotype Format: Photographs Collection: Prentiss-Winn Estate Date: 1859–1864 Institution: Arlington Historical Society
97. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1847–1864 Institution: Arlington Historical Society
98. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1847–1864 Institution: Arlington Historical Society
99. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1859–1864 Institution: Arlington Historical Society
100. Daguerreotype Format: Photographs Collection: Arlington Historical Society Collection Date: 1847–1864 Institution: Arlington Historical Society