UFO Article:

“Maelstrom @ Malmstrom: 
What Really Happened in 1967?”

by Richard M. Dolan

(KeyholePublishing.com, Rochester, New York)

This is an article about the 16 March 1967 Malmstrom Air Force Base UFO incident:

http://www.keyholepublishing.com/kp1/richard-dolan/articles-by-richard-dolan/malstrom-a-f-b/

Aerial view of Great Falls, Montana and
Malmstrom Air Force Base (upper right centre)
(airphotona.com) (airphotona.com photo)