“Low ‘Flying Saucer’ Seen at Monhegan”, 15 April 1950
(The Lewiston Daily Sun, Lewiston-Auburn, Maine)
Fisherman Chris Nicholson sighted a UFO over Monhegan Island, Maine on the night of 14 April 1950, according to the article:
http://news.google.com/newspapers?id=Ip4gAAAAIBAJ&sjid=dGgFAAAAIBAJ&pg=5822,1412670
Aerial view of Monhegan Island, Maine
(triblercottage.com photo)