21. Add MS 86577 Reference (shelfmark): Add MS 86577 Title: Correspondence of Maynard Smith and related papers filed under H Scope & Content: Correspondents include W.D. Hamilton, Paul Harvey, A. Hallam, Tim Halliday, David Hirshleifer, H.P. von Hahn, Janet Huxley and John Harper. Collection Area: Western Manuscripts Languages: English Date Range: 1986-1991 Extent: 1 file
22. Add MS 86582 Reference (shelfmark): Add MS 86582 Title: Correspondence of Maynard Smith and related papers filed under L Scope & Content: Correspondents include Marion Lamb, R.C. Lewontin and E.G. Leigh. Collection Area: Western Manuscripts Languages: English Date Range: 1986-1991 Extent: 1 file
23. Add MS 86594 Reference (shelfmark): Add MS 86594 Title: Correspondence of Maynard Smith and related papers filed under X,Y, Z Scope & Content: Correspondents include Zuhua Xia, Michael Young (Lord Young of Dartington), J.P.W. Young, Hans F. Zacher and E. Zuckerkandl. Collection Area: Western Manuscripts Languages: English Date Range: 1978-1990 Extent: 1 file