Encounter Atlas

UFO files / Project Blue Book

UFO sightings in Massachusetts: Air Force files

201 Project Blue Book case files from Massachusetts, 1947 to 1969. The busiest year was 1966, with 23 reports.

See them on the map

  1. Date unknownHolliston first page
  2. Date unknownNorthampton first page
  3. June 1947Greenfield first page
  4. August 1947Boston first page
  5. November 1948Boston first page
  6. June 1949Fort Devens first page
  7. June 1949SW of Boston first page
  8. June 1949Springfield first page
  9. February 1950Teaticket first page
  10. April 1950Boston first page
  11. August 1950Brockton first page
  12. September 1950Provincetown first page
  13. December 1950Westover AFB first page
  14. January 1951Westover AFB first page
  15. October 1951Lowell first page
  16. October 1951North Truro first page
  17. April 1952Longmeadow first page
  18. April 1952Medford first page
  19. April 1952Milton first page
  20. July 1952Beverly first page
  21. July 1952Boston first page
  22. July 1952East Springfield first page
  23. July 1952Nahant first page
  24. July 1952Norfolk first page
  25. July 1952Otis Afb first page
  26. August 1952Otis AFB first page
  27. October 1952Otis Afb first page
  28. August 1953Martha's Vineyard first page
  29. October 1953Westport Mississippi first page
  30. December 1953North Truro first page
  31. 1954Florence first page
  32. February 1954Newburyport first page
  33. April 1954Salisbury Beach first page
  34. June 1954Boston first page
  35. June 1954Danvers first page
  36. July 1954Concord Center first page
  37. August 1954Dorchester first page
  38. October 1954Agawam first page
  39. November 1954Salem first page
  40. November 1954Salem first page
  41. November 1954Townsend first page
  42. November 1954Worchester first page
  43. November 1954Worcester first page
  44. December 1954Lexington, Wachusett first page
  45. March 1955Fitchburg first page
  46. July 1955Georgetown first page
  47. July 1955St Marboo first page
  48. July 1955St. Marboo first page
  49. August 1955Malden first page
  50. September 1955Mattapan first page
  51. October 1955Holoyko first page
  52. November 1955Boston first page
  53. January 1956New Bedford first page
  54. February 1956Georgetown first page
  55. March 1956Fairhaven first page
  56. May 1956Boston first page
  57. July 1956Otis Afb first page
  58. July 1956Westover AFB first page
  59. July 1956Winchester first page
  60. August 1956Boston first page
  61. August 1956Brockton first page
  62. August 1956Fitchburg first page
  63. August 1956Woburn first page
  64. August 1956Woburn first page
  65. September 1956Dorchester first page
  66. November 1956South Weymouth first page
  67. December 1956Amherst first page
  68. January 1957Springfield first page
  69. February 1957Georgetown first page
  70. April 1957Worcester first page
  71. August 1957Beverly first page
  72. August 1957NNE of Boston first page
  73. September 1957Fall River first page
  74. September 1957N. Truro first page
  75. October 1957Martha's Vineyard first page
  76. October 1957Vineyard Haven first page
  77. November 195740 miles north of Springfield first page
  78. November 1957Alantic Ocean 275 Mi E Of Cape Cod first page
  79. November 1957Beverly first page
  80. November 1957Beverly first page
  81. November 1957Haverhill first page
  82. November 1957Leominster first page
  83. December 1957Glouster first page
  84. December 1957Glouster first page
  85. December 1957Westover AFB first page
  86. February 1958East Weymouth first page
  87. September 19584 Mi S Of Southwick first page
  88. July 1959Assonet first page
  89. March 1960Dalton first page
  90. May 1960Malden first page
  91. June 1960Concord first page
  92. June 1960Danvers first page
  93. June 1960Wilmington first page
  94. August 1960Andover first page
  95. August 1960Dedham first page
  96. August 1960Quincy first page
  97. August 1960South Tewksbury first page
  98. August 1960Stoughton first page
  99. August 1960West Roxbury first page
  100. September 1960Dedham first page
  101. October 1960Boston Harbor first page
  102. October 1960Leominster first page
  103. October 1960Westford first page
  104. November 1960Great Berrington first page
  105. January 1961Fitchburg first page
  106. February 1961Cambridge first page
  107. February 1961L.G. Hanscomb Field first page
  108. February 1961Springfield first page
  109. April 1961Derry first page
  110. May 1961South Hadley Falls first page
  111. May 1961South Hadley first page
  112. June 1961Bedford first page
  113. June 1961Haverhill first page
  114. June 1961Springfield first page
  115. June 1961Westboro first page
  116. August 1961Springfield first page
  117. August 1961Stockbridge first page
  118. October 1961Sharon first page
  119. January 1962Lynn first page
  120. February 1962Baldwinsville first page
  121. March 1962Hyde Park first page
  122. May 1962Burlington first page
  123. May 1962Lexington first page
  124. May 1962Westfield first page
  125. May 1962Westover AFB first page
  126. July 1962Hanscomb Field first page
  127. July 1962Malden first page
  128. July 1962Westover AFB first page
  129. August 1962Hatchville first page
  130. November 1962Westover AFB first page
  131. November 1962Woburn first page
  132. December 1962Arlington first page
  133. December 1962Worcester first page
  134. January 1963Ludlow first page
  135. March 1963North Andover first page
  136. April 1963Gloucester first page
  137. June 1963Weymouth first page
  138. September 1963Burlington first page
  139. March 1964Middleboro first page
  140. May 1964Andover first page
  141. May 1964Cambridge first page
  142. May 1964Dorchester first page
  143. May 1964North Carver first page
  144. June 1964Middleboro first page
  145. July 1964Franklin first page
  146. July 1964Lynn first page
  147. August 1964Pittsfield first page
  148. September 1964Boston first page
  149. September 1964Brookfield first page
  150. September 1964Webster first page
  151. September 1964Westfield first page
  152. October 1964Brinfield first page
  153. October 1964Westford first page
  154. November 1964Baintree first page
  155. November 1964Bridgewater first page
  156. November 1964Shirley first page
  157. November 1964Shutesbury first page
  158. December 1964Needham first page
  159. May 1965Burlington first page
  160. May 1965Lynn first page
  161. May 1965New Bedford first page
  162. July 1965Burlington first page
  163. August 1965Burlington first page
  164. September 1965Rehoboth first page
  165. September 1965Walpole first page
  166. October 1965Newton Center first page
  167. November 1965Bellingham first page
  168. January 1966Weston first page
  169. March 1966Fallmouth first page
  170. March 1966Malden first page
  171. March 1966Norwood first page
  172. March 1966Rehoboth first page
  173. March 1966Swansee first page
  174. April 1966Ashby first page
  175. April 1966Belchortown first page
  176. April 1966Boston first page
  177. April 1966Falmouth first page
  178. April 1966Kingston first page
  179. April 1966Osterville first page
  180. April 1966Salem first page
  181. April 1966Teaticket first page
  182. May 1966New Bedford first page
  183. July 1966Middleboro first page
  184. August 1966Harvard first page
  185. October 1966Dalton first page
  186. October 1966East Dennis first page
  187. October 1966Fall River first page
  188. November 1966Dalton first page
  189. November 1966South Easton first page
  190. December 1966Hopedale first page
  191. January 1967Westover Afb first page
  192. February 1967North Andover first page
  193. March 1967Springfield first page
  194. April 1967Hadley first page
  195. April 1967South Dartmouth first page
  196. April 1967Turnersfalls first page
  197. November 1967Massachusetts first page
  198. December 1967Bradford first page
  199. July 1968Springfield first page
  200. July 1968Tolland first page
  201. March 1969Fall River first page

Links open the original folder at the US National Archives.