Ferran Delgado, who as I previously mentioned is working on a Spanish reprint of Sky Masters of the Space Force, has posted an image of a Sky Masters color guide on his blog. There is every reason to believe Jack Kirby did the coloring for the Sky Masters Sunday strips. Therefore the Sunday strips may be the only source to be able to come to a true understanding of Kirby Kolors. It is particularly nice to see an example of the actual color guide. I cannot wait for the final volume (containing the Sundays) of the Spanish Sky Masters reprints to come out.