•J.C. Krug’s research proposal, application for a Scientific Research Fellowship, Curriculum Vitae and correspondence with D.M. Henderson (1972).
Krug, Dr. John Christian1 book containing signatures of visitors to the Logan House gardens between 1949 and 1967. Signatures include many significant figures in the horticultural world- Euan and Peter Cox, Vita Sackville-West using her married name of Nicolson, Cicely M. Crewdson, George Taylor, numerous landowners, members of RBGE staff and, in 1955, HRH, Elizabeth R.
Logan House