Light energy : its physics, physiological action and therapeutic applications / by Margaret A. Cleaves.

  • Cleaves, Margaret Abigail, 1848-1917.
Date:
1904
Catalogue details

Licence: Public Domain Mark

Credit: Light energy : its physics, physiological action and therapeutic applications / by Margaret A. Cleaves. Source: Wellcome Collection.

Provider: This material has been provided by the Harvey Cushing/John Hay Whitney Medical Library at Yale University, through the Medical Heritage Library. The original may be consulted at the Harvey Cushing/John Hay Whitney Medical Library at Yale University.

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    LIST OF ILLUSTRATIONS FIG. I. 4- 5- 6. 8. 9- 10. ii. 13- 14- IS- 16. 17- 18. 19. 20. 21. 22. 23- 24. 25- 26. 27. Arc Light Carbons Showing Positive Crater and Nega- tive Nipple, etc. ...... facing Langley's Plate, Showing Energy Curve of Different Sources of Light ...... facing Langley's Plate, Showing Energy Curve, Sun and Firefly Spectra facing Experiment with Dead Frog's Foot . . . facing Action of Ultra-Violet Light on Bacteria . . facing Sections Showing Action of Light upon the Skin. Moller ........ facing facing facing Intensity Alternating-Cur- Intcnsity Continuous-Cur- . . . facing facing facing Concentrator . Fraunhofer's Lines . Arc Light Cabinet . Diagram Indicating Luminous rent Arc Diagram Indicating Luminous rent Arc Incandescent Cabinet, open Incandescent Cabinet, closed Sun Lens, Diagrammatic Cut of Finsen's Finsen's Apparatus . Compressor Victor Lamp Lortet-Genoud Lamp . Marine Searchlight, with Blue Glass Screen . Marine Searchlight, on High Stand Marine Searchlight, with Funnel - shaped ment .... Iron Electrode Lamp Piffard Iron Electrode Lamp Compressor Compressor xiii facing facing Attach- facinsr 89 128 128 182 182 252 252 334 394 394 402 402 438 466 467 470 473 473 478 478 480 485 487 497 497