Vol. s2-39, Issue 116, 1865March 01, 1865 EDT
Method of Applying the Binocular Principle to the Eye-Piece of a Microscope or Telescope
Method of Applying the Binocular Principle to the Eye-Piece of a Microscope or Telescope
Robert B. Tolles,
Tolles, R. B. (1865). Method of applying the binocular principle to the eye-piece of a microscope or telescope. American Journal of Science, s2-39(116), 212–215. https://doi.org/10.2475/ajs.s2-39.116.212