From the Journal of the Statistical Society of London, December, 1854.
"Read before the Statistical Section of the British Association for the Advancement of Science, at Liverpool, 22nd September, 1854"--Page 1.
Title from caption.
Reproduction of the original from the Goldsmiths' Library of Economic Literature, Senate House Library, University of London.
Shelfmark number: [G.L.] E.854.