Vol. s3-5, Issue 28, 1873April 01, 1873 EDT
On a Simple Device for Projecting on a Screen the Deflections of the Needles of a Galvanometer
On a Simple Device for Projecting on a Screen the Deflections of the Needles of a Galvanometer
Alfred M. Mayer,
Mayer, A. M. (1873). On a simple device for projecting on a screen the deflections of the needles of a galvanometer. American Journal of Science, s3-5(28), 270–273. https://doi.org/10.2475/ajs.s3-5.28.270