Robert Ridgway was an American ornithologist, who was the first full-time curator of birds at the United States National Museum. He served from 1880 until his death in 1929. Ridgway also published one of the...
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Dec 16th, 2011
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Patrick |
Colour Ranges |
2 Comments
Ridgway Color Standards and Color Nomenclature
Oct 30th, 2011
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Patrick |
Aesthetics | Colour Ranges |
7 Comments
The Perfect Grey (or is it “Gray”?)
A sequence of very pale Pure greys produced by Papers and Paints (SC371-SC375). The sequence continues in gradual steps to off-black It is generally accepted that "Grey" is the English spelling for an achromatic or...
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