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Journal Article PSYCHOMETRIC EXPERIMENTS Get access FRANCIS GALTON, F.R.S. FRANCIS GALTON, F.R.S. Search for other works by this author on: Oxford Academic PubMed Google Scholar Brain, Volume 2, Issue 2, July 1879, Pages 149–162, https://doi.org/10.1093/brain/2.2.149 Published: 01 July 1879
FRANCIS GALTON (Wed,) studied this question.