Spectrum analysis in its application to terrestrial substances, and the physical constitution of the heavenly bodies / familiarly explained by H. Schellen ; translated from the second enlarged and revised German edition by Jane and Caroline Lassell ; edited with notes by William Huggins ; with numerous woodcuts and coloured plates, and Ångström's and Kirchhoff's maps. (1872)
Heinrich Schellen, Lassell, Jane, Caroline Lassell, William Huggins · London : Longmans, Green, 1872. · leaf 577
Spectrum analysis
Wellcome Collection · Public Domain Mark 1.0 (public domain). Free to use for anything.