Ahren, Kurt Erik, undated Box 1 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Correspondence, 1945-1966
Al-Asadi, Abdul-Aziz, undated Box 3 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
Alven R. Feinstein, undated Box 1 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Correspondence, 1945-1966
Amatruda, Thomas, 1955-1957 Box 1 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Correspondence, 1945-1966
An Application to the John A. Hartford Foundation, Inc. For Support of an Endocrine Diagnostic, Treatment and Research Unit at Duke Hospital for a Three Year Period for $199,025, July 1, 1959 Box 4 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
Andersen, Richard - Declined, undated Box 2 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Correspondence, 1945-1966
Annual Retort, Project 122554 to the Office of Gastronomic Research and Development National Research Council (J. Fredericks, J. Owen, D. Howard, H.M. McPherson, and R. Grodner, Committee on Ethanology) by M.G. Engel and F.L. Engel, undated Box 7 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Miscellaneous Items, 1943-1975, undated
Armour Pharmaceutical Co., undated Box 6 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Pharmaceutical Correspondence, 1947-1963
Asper, Samuel P., Jr., undated Box 1 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Correspondence, 1945-1966
Astwood, E.B., undated Box 1 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Correspondence, 1945-1966