Reports
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), 269-276; "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. With notes from experiments bound in. [signed copy]
