Vol. s3-39, Issue 234, 1890June 01, 1890 EDT
The Magnetic Field in the Jefferson Physical Laboratory; Part II
The Magnetic Field in the Jefferson Physical Laboratory; Part II
R. W. Willson,
Willson, R. W. (1890). The magnetic field in the Jefferson Physical Laboratory; Part II. American Journal of Science, s3-39(234), 456–470. https://doi.org/10.2475/ajs.s3-39.234.456