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 .. . ic or inflammable conditions. A most ex-cellent arrangement, especially for wallburners, would be to have the transparentcrystal rods on one side of the light, andhave these merge into violet, and then bluefor the other side. For sewing, writing, orfor weak eyes, the blue side can be turnedoutward, while fo
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 .. . ic or inflammable conditions. A most ex-cellent arrangement, especially for wallburners, would be to have the transparentcrystal rods on one side of the light, andhave these merge into violet, and then bluefor the other side. For sewing, writing, orfor weak eyes, the blue side can be turnedoutward, while for lighting the room, in asocial circle, the transparent side would bebest. These lights apply to oil as well asgas burners, and reflect so much lightdownward that paper or sewing material can be illuminatedbrightly, while the eye itself is in soft light. To add beauty therods are twisted into spiral and other graceful forms, which, bytheir refracting power, give something of the diamond very excellent feature about this light is that its cylindricalshape formulates currents of atmospheric oxygen, which, beingdrawn in upon the flame, greatly increases its brilliancy, and de- * Deutsch & Co., 770 Broadway; kept also at 306 Regent St., London, and 22Rue St. Martin, 1he Crystal Light. 552 VISION. stroys the flickering character of gas light. In speaking of thisI have no possible interest except the good of the public, andshall freely welcome anything better which may be produced VI. Conclusion. I. It is time now to close this work, which has been an at-tempt to explore some of the finer realms of the universe andgain some new illumination concerning nature and human my reader, who has followed me carefully through all thislong pathway, dwelling with candor and a truth-loving spirit uponthe array of facts and principles, I confess to a feeling of affec-tion. For those who take up this volume with a somewhat carp-ing, dogmatic spirit, and skipping over it s
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