Light visible and invisible : a series of lectures delivered at the Royal Institution of Great Britain, at Christmas, 1896 (1897)
Thompson, Silvanus Phillips, 1851-1916, Royal Institution of Great Britain · New York : Macmillan · leaf 208
ESiR Bar* ^^Hi^^^^^te^HlH E Am J id 9 B jZjzMP . SL? -fj&L -**<&, ^§W ^tlP* :-T;-^,i- .-■• -,; ,,: -y^>--- i!~y:.:/ :j: • Fig. 105. 1. To be illuminated by Blue-Violet Light.2. To be illuminated by Green Light. 3. To be illuminated by Red Light. the first, green through the second,… … Fig. 106. will recombine and give the object in all the glory ofthe natural tints. The instrument (Photochromoscope or Kromskop)which Mr. Ives has designed for recombining these triplephotographs stands uponthe table. Fig. 106 givesa diagram1 of its construc-tion. Mr. Ives has alsobrought a lantern…
Light · X-rays
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