Popular Science 1945-12.jpg Film Fun 1933-12ThumbnailsFilm Fun 1933-12ThumbnailsFilm Fun 1933-12ThumbnailsFilm Fun 1933-12ThumbnailsFilm Fun 1933-12Thumbnails
Mechanical marvels as seen by a mural painter. Atomic insignia. Scale-model engines that work. Fluorescent Christmas-tree lamps. "Atomic Engines by 1955."



Source: Horton Family, Noblesville, Indiana

Restoration by: magscanner