All Roy no Biv.

I like the predominance of reds and yellows in this scan from an old photographic slide from the 1940's. The slide was a 1/2 frame 35mm format and used a color slide film other then Kodak Kodachrome. It looks like the colors in the slide that faded were on the blue end of the spectrum leaving the reds & yellows intact. Not quite monochromatic but limited to a specific color range.