Marsh, Benjamin V. |
The aurora, viewed as an electric discharge between the magnetic poles of the Earth, modified by the Earth's magnetism / by Benjamin V. Marsh |
[S.l. : s.n., 1861?] |
Marsh, Benjamin V. |
The distinguishing features of comets considered as phases of an electrical discharge resulting from excentricity of orbit / by Benj. V. Marsh |
[S.l. : s.n., 1862?] |
Marsh, Benjamin V. |
Remarks on the aurora of August 28, 1859 / by Benjamin V. Marsh |
Philadelphia : published by the Institute, [1859?] |