Vol. s2-38, Issue 113, 1864September 01, 1864 EDT
Description of a New Machine for Cataloguing and Charting Stars
Description of a New Machine for Cataloguing and Charting Stars
G. W. Hough,
Hough, G. W. (1864). Description of a new machine for cataloguing and charting stars. American Journal of Science, s2-38(113), 166–173. https://doi.org/10.2475/ajs.s2-38.113.166