The Draper catalogue of stellar spectra photograhed with the 8-inch Bache telescope as a part of the Henry Draper memorial.

APA Citation

Harvard College Observatory. (1890). The Draper catalogue of stellar spectra photograhed with the 8-inch Bache telescope as a part of the Henry Draper memorial. Cambridge: J. Wilson and son.

MLA Citation

Harvard College Observatory. The Draper Catalogue of Stellar Spectra Photograhed With the 8-inch Bache Telescope As a Part of the Henry Draper Memorial. Cambridge: J. Wilson and son, 1890.