Vol. s4-7, Issue 40, 1899April 01, 1899 EDT
On a New Type of Telescope Objective Especially Adapted for Spectroscopic Use
On a New Type of Telescope Objective Especially Adapted for Spectroscopic Use
C. S. Hastings,
Hastings, C. S. (1899). On a New Type of Telescope Objective Especially Adapted for Spectroscopic Use. American Journal of Science, s4-7(40), 267–270. https://doi.org/10.2475/ajs.s4-7.40.267