BibliographyInformation from the following sources was used in the compilation of these webpages. We encourage you to consult these works to broaden your knowledge of George Ellery Hale and his accomplishments. PBS: Tesla - Master of Lightning: Life and Legacy: www.pbs.org/tesla/ll/index.html The Bruce Medalists: George Ellery Hale. www.phys-astro.sonoma.edu/BruceMedalists/Hale/index.html Yerkes Observatory - History. astro.uchicago.edu/yerkes/history/1892.html The Astrophysical Journal, May 1938, George Ellery Hale. adsbit.harvard.edu/cgi-bin/nph-iarticle_query?bibcode=1938ApJ....87..369A Astronomical Society of the Pacific, George Ellery Hale, May 1938. adsbit.harvard.edu/cgi-bin/nph-iarticle_query?bibcode=1938PASP...50..156B Astronomical Society of the Pacific, Recollections of George Ellery Hale, September 1961. articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?1961ASPL....8..287A Bruce Medalist Profiles, George Ellery Hale. www.phys-astro.sonoma.edu/BruceMedalists/Hale/HaleBio.pdf The New Heavens by George Ellery Hale 1922 (ebook). www.gutenberg.org/files/19395/19395-h/19395-h.htm Infrared Spectroscopy in Astronomy. www.ipac.caltech.edu/Outreach/Edu/Spectra/spec.html ORRERY: The Solar Spectrum. www.harmsy.freeuk.com/fraunhofer.html Spectral Lines. www.colorado.edu/physics/2000/quantumzone/index.html |