Various articles [see scope and content] McLennan, John Cunningham -McLennan, J. C. "On the series lines in the arc spectrum of mercury", Proceedings of the Royal Society, A, 87 (1912), 256-268; "On the constitution of the mercury green line = 5461 A.U., and on the magnetic resolution of its satellites by an echelon grating", Proceedings of the Royal Society, A, 87 (1912), 269-27 -"On the mercury green line = 5461 resolved by glass and quartz lummer plates and on its Zeeman constituents", Proceedings of the Royal Society, A, 90 (1914), 245-255; "On a fluorescence spectrum of iodine vapour", Proceedings of the Royal Society, A, 88 (1913), 289-296 -"On the flourescence of iodine vapour excited by ultra-violet light, Proceedings of the Royal Society, A, 91 (1914), 23-29 -McLennan, J. C. and J. P. Henderson. "Ionisation potentials of mercury, cadmium, and zinc, and the single- and many-lined spectra of these elements, Proceedings of the Royal Society, A, 91 (1915), 485-491 -McLennan, J. C. "On the single-line spectra of magensium and other metals and their ionising potentials, Proceedings of the Royal Society, A, 92 (1916), 305-312 -McLennan, J. C. "On the single-line spectra of magensium and other metals and their ionising potentials, Journal of the Franklin Institute, (February, 1916), 191-207 -McLennan, J. C. and Evan Edwards, "On the absorption spectra of mercury, cadmium, zinc and other metallic vapours", Transactions of the Royal Society of Canada, Series III, 9 (1915), 167-177 -McLennan, J. C. "On the absorption spectrum of zinc vapour", Philosophical Magazine, 28 (September, 1914),360-363 -McLennan, J. C. and Evan Edwards, "On the absorption spectra of mercury, cadmium, zinc and other metallic vapours", Philosophical Magazine, 30 (November, 1915), 695-700 [signed copy] 1912-1916 1 file of textual records https://discoverarchives.library.utoronto.ca/various-articles-see-scope-and-content B1992-0030/011(04) Open