An attempt to show that light, heat, electricity, and magnetism are effects of the law of gravitation.
- Wallace, William Clay.
- Date:
- 1854
Licence: Public Domain Mark
Credit: An attempt to show that light, heat, electricity, and magnetism are effects of the law of gravitation. Source: Wellcome Collection.
Provider: This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)
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