Newton disk Small 320×318 Medium 640×635 Large 1024×1017 Download Tiff Original 2400×2383 | (445.5 KB) Description "Make a 'Newton disk', painting the prismatic colors in proper proportion as indicated." — Avery, 1895 Keywords color, disk, light, newton, spectrum Galleries Miscellaneous Optics Source: Elroy M. Avery School Physics (New York: Sheldon and Company, 1895) 370
