Allison, Fred; Murphy, Edgar J. (1930). "A Magneto-optic Method of Chemical Analysis". Journal of the American Chemical Society. 52 (10): 3796. doi:10.1021/ja01373a005.
Allison, Fred (1932). "Magneto-optic method of analysis as a new research tool". Industrial & Engineering Chemistry Analytical Edition. 4: 9–12. doi:10.1021/ac50077a005.
Kauffman, George B.; Adloff, Jean-Pierre (2008). "Fred Allison's Magneto-Optic Search for Elements 85 and 87". The Chemical Educator. 13 (6): 358–364. doi:10.1333/s00897082174a (inactive 31 January 2024).{{cite journal}}: CS1 maint: DOI inactive as of January 2024 (link)
Allison, Fred; Bishop, Edna R.; Sommer, Anna L.; Christensen, J. H. (1932). "Further Research on Element 87". Journal of the American Chemical Society. 54 (2): 613. doi:10.1021/ja01341a025.
Allison, Fred; Bishop, Edna R.; Sommer, Anna L. (1932). "Concentrations, Acids and Lithium Salts of Element 85". Journal of the American Chemical Society. 54 (2): 616. doi:10.1021/ja01341a026.