Snow, Bonnie E., d. 1925, Froehlich, Hugo B., 1862-1925 · New York : Prang · leaf 58
BLUE GREEN RED BLUE* RED VIOLET BLUE VIOLET VIOLET A DEVICE FOR LOCATING A SPLIT COMPLEMENT GRAY YELLOW GRAY YELLOW ORANGE GRAY YELLOW GREEN GRAY BLUE GREEN … COLORS IN ONE-HALF AND IN ONE-FOURTH INTENSITIESMONOCHROMATIC COLOR SCHEMES
Color
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