1. Atomic and Molecular Transitions in Auroral Spectra;Chamberlain;Journal of Geophysical Research,1953
2. Emission Spectra of Twilight, Night Sky, and Aurora;Chamberlain,1954
3. Jones, A. Vallance, An Atlas of the Auroral Spectrum. Scientific Report No. AR-20, University of Saskatchewan, 1955.
4. Perkin Elmer Corporation, Instruction Manual for the Model 173 IGY Auroral Spectrograph Norwalk, Connecticut, 1956.