Video: Pioneer Physical Trace UFOlogist Henry McKay Posted on January 18, 2015 by UFOsUpClose.com From the UFOsUpClose YouTube channel: Advertisements Share this article:Click to share on Twitter (Opens in new window)Share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading... Related tagged with UFO Landings, UFO Physical Evidence, UFOs The Henry McKay UFO Archives