National Science Foundation Fellowship Correspondence, 1955
Picture Postcard, Ada [Muller Greismaier] to Jessie, 15 July 1932
Picture Postcard, David to [Hermann], 1933
Record Group II: Chemical and Biological Warfare Materials, 1944 - 2020
Scientific Papers by Gilbert and Others, with notes, 1967 - 1969
Scientists and Responsibility by Walter Gilbert, 1991
Series I: Chemical and Biological Warfare Correspondence, 1955 - 2016
Series II: Rotation Notes & Group Meetings, 1983 - 1994
Signed Letter to Senator Trent Lott, Senate Majority Leader, 1997
Sub-Series I: Eighth Day of Creation, Judson, Horace F., 1993 - 2013
Sub-Series III: California Institute of Technology, 1958 - 1960
Szilard-Meselson Correspondence, 1962 - 2020
Tipton, Isabel H., Lithium Chloride Analyses, 1956 - 1959
Visit to London - scientific notes and correspondence, 1957 - 1960