The principles of light and color : including among other things the harmonic laws of the universe, the etherio-atomic philosophy of force, chromo chemistry, chromo therapeutics, and the general philosophy of the fine forces, together with numerous discoveries and practical applications. Illustrated by more than two hundred engravings and four colored plates (1896)
Babbitt, Edwin D. (Edwin Dwight), 1828-1905 · East Orange, N. J., Pub. by the author at the College of Fine Forces · leaf 30
,;:V:f:; … Fig. 24.Trianarle. be vibrated by a violin bow under different circumstances,under all of which they develop some principle of unity as sig-nified by the forms of the sand, and show how wonderfully na-tures freest operations are developed according to law. 8. All vibrations, all undulations, all…
Color
Internet Archive · Clark Art Institute Library · Public Domain Mark 1.0. Free to use for anything.
