Become a Spec and learn new skills! You have a choice between missiles, atoms, and vacuum tubes -- remember them? When I was growing up, every drug store had a tube tester near the front door. And those two guys in the middle, what are they doing? It looks like they're playing some early type of video game.
News and views of progress at the Illinois Railway Museum
Tuesday, March 2, 2010
Subscribe to:
Post Comments (Atom)
1 comment:
Hmm...early radar or fire-control equipment? Back then intercept radars were a two-part affair: a horizontal sweep unit and a vertically-oriented height-finder unit.
Post a Comment