Fisher, Ronald Aylmer, Sir, 1890-1962Wright, Sewell2011-11-222011-11-222011-11-21http://hdl.handle.net/2440/68127June 1929 – June 1931. 31 letters (most photocopies) and typescript extracts from later (1932, 1940) published papers by Wright.enCorrespondence with Sewall Wright (Dept of Zoology, University of Chicago)Letter