Book Ruth Barton (2018)
The X Club: Power and Authority in Victorian Science. (/isis/citation/CBB960742427/) unapi

Article Nanna Katrine Lüders Kaalund (2017)
A Frosty Disagreement: John Tyndall, James David Forbes, and the Early Formation of the X-Club. Annals of Science: The History of Science and Technology (pp. 282-298). (/isis/citation/CBB957316210/) unapi

Article Gondermann, Thomas (2008)
Die Etablierung der Evolutionslehre in der Viktorianischen Anthropologie:Die Wissenschaftspolitik des X-Clubs, 1860--1872. NTM: Zeitschrift für Geschichte der Naturwissenschaften, Technik und Medizin (p. 309). (/isis/citation/CBB000930733/) unapi

Article Barton, Ruth (1998)
“Huxley, Lubbock, and half a dozen others”: Professionals and gentlemen in the formation of the X Club, 1851-1864. Isis: International Review Devoted to the History of Science and Its Cultural Influences (pp. 410-444). (/isis/citation/CBB000076871/) unapi

Article Barton, Ruth (1990)
“An influential set of chaps”: The X-Club and Royal Society politics, 1864-85. British Journal for the History of Science (pp. 53-81). (/isis/citation/CBB000031912/) unapi

Thesis Barton, Ruth (1976)
The X Club: Science, religion, and social change in Victorian England. (/isis/citation/CBB001563524/) unapi