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Start Over You searched for: Subjects Sunlight ✖Remove constraint Subjects: Sunlight Copyright Public domain ✖Remove constraint Copyright: Public domainRefine by:
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- A proposed new method in solar spectrum analysis1
- Concentrated rays of the sun (solar cautery) as a remedial agent1
- Concerning the employment of light in the treatment of disease: a paper read before the Nashville Academy of Medicine, August 4, 18921
- Importance of direct sunlight in the work-room: usefulness in art, and its bearings upon the general health1
- On the use of monochromatic sunlight as an aid to high-power definition1
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