141. AMEL, prototype immersion heater Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: October 27, 1982 Institution: U.S. Army Natick Soldier Systems Center
142. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
143. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
144. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
145. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
146. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
147. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
148. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
149. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
150. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
151. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
152. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
153. Amel, THE Format: Photographs Collection: Natick Soldier Systems Center Photographic Collection Date: July 1982 Institution: U.S. Army Natick Soldier Systems Center
154. America's capacity to alert itself against possible enemy air attack is greatly strengthened by the presence at strategic locations throughout the United States of... Format: Photographs Collection: Boston Herald-Traveler Photo Morgue Date: [ca. January 1957] Institution: Boston Public Library
155. Amos Whittemore Format: Manuscripts Collection: Arlington Historical Society Collection Date: 1900 Institution: Arlington Historical Society
156. Amsler 50,000, universal testing machine with autographic recorder Creator: Watertown Arsenal (Mass.) Format: Photographs Collection: Watertown Arsenal Photographs Date: March 14, 1940 Institution: National Archives at Boston
157. Anna Jaques Hospital brochure Format: Photographs Collection: Bill Lane Photograph Collection Date: November 1972 Institution: Newburyport Public Library
158. Anna Jaques Hospital brochure Format: Photographs Collection: Bill Lane Photograph Collection Date: November 1972 Institution: Newburyport Public Library
159. Antique machines in display case, Old Sturbridge Village, Sturbridge, Massachusetts Creator: Mitchell, Edmund L., 1905-1981 Format: Photographs Collection: Edmund L. Mitchell Collection Date: 1974 Institution: Boston Public Library
160. Arborway tree roots Creator: Abdalian, Leon H., 1884-1967 Format: Photographs Collection: Leon Abdalian Collection Date: October 2, 1953 Institution: Boston Public Library