UPDATE: Terry pointed out that this same vehicle, a SPEN self-sustaining motion picture unit, appears in a Willys Industrial Equipment book brochure. Here it is below:
Talk about a rare jeep. Anyone ever seen one of these (if there are any left). It’s a specially outfitted jeep for the State Department for carrying the story of America to the world. The first pics below were from a September 1949 issue of Popular Science, while the newspaper article was carried in the Sunday Star on Sunday, April 17, 1949.
From the September 1949 issue of Popular Science:
From the Sunday Star, April 17, 1949: