Darwin, Charles. JOURNAL OF RESEARCHES INTO THE NATURAL HISTORY AND GEOLOGY of the Countries Visited during the Voyage of H.M.S. Beagle Round the World, under the Command of Capt. Fitz Roy, R.N. By Charles Darwin, M.A., F.R.S. Author 'Origin of Species,' etc. Twelfth Thousand. Cr. 8vo, Second Edition, reissued; pp. x, 520(last blank); 14 text illustrations, index; contemporary half morocco, gilt, with marbled endpapers & edges; a nice copy; rare. London; John Murray; 1873.