Vol. s3-2, Issue 12, 1871December 01, 1871 EDT
On a New Micrometic Goniometer Eye-Piece for the Microscope
On a New Micrometic Goniometer Eye-Piece for the Microscope
J. P. Southworth,
Southworth, J. P. (1871). On a new micrometic goniometer eye-piece for the microscope. American Journal of Science, s3-2(12), 408–409. https://doi.org/10.2475/ajs.s3-2.12.408