April 1982
Feature Announcement: Helicopter Seminar And Air Show – 14, 15 and 16 May, 1982 by Richard S. Anderson (presumed) This issue of the Northern News is available thanks to a generous donation by Douglas Duncan, AICP northern-news-April-1982
Feature Announcement: Helicopter Seminar And Air Show – 14, 15 and 16 May, 1982 by Richard S. Anderson (presumed) This issue of the Northern News is available thanks to a generous donation by Douglas Duncan, AICP northern-news-April-1982