Brigadier General John L. Martin
United States Air Force
circa 1965 <div style="display: none;">date QS:P,+1965-00-00T00:00:00Z/9,P1480,Q5727902</div>
Laurie, Clayton; Suk, Michael J. (July 2019). Leaders of the National Reconnaissance Office: Directors, Deputy Directors, Staff Directors, Program Directors, Chiefs Of Staff, Directorate and Office Managers (PDF). Volume I: 1961–1992 (Second Revised ed.). Chantilly, Virginia: Center for the Study of National Reconnaissance. p. 79. <a href="//commons.wikimedia.org/wiki/Special:BookSources/978-1-937219-15-4" title="Special:BookSources/978-1-937219-15-4">ISBN 978-1-937219-15-4</a>. Retrieved 10 April 2020.