HOT AIR BALLOONS BEING INFLATED WITH PROPANE BURNERS OUTSIDE OF HELEN, GEORGIA, NEAR ROBERTSTOWN FOR THE SECOND... - NARA - 557719
Summary
Picryl description: Public domain image of an early aircraft, balloon, airship, free to use, no copyright restrictions.
Tags
Date
1972 - 1977
Source
National Archives and Records Administration
Copyright info
public domain