W. Allen Addison, undated Box 1 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Correspondence, 1945-1966
Weitkamp, Lowell, undated Box 5 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
Welch, Bruce L., undated Box 5 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
Werk, Emile, 1952-1954 Box 5 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
Wertheimer, H.E., undated Box 5 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
West, Herbert, undated Box 5 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
White, J. Earl, 1955-1956 Box 5 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
Wilhemi, Alfred E., undated Box 5 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
Williamson, H. Oliver, 1961 Box 5 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Division of Endocrinology, 1947-1964
Wilson Laboratories, undated Box 6 Bookmark Collection Context Frank Libman Engel Papers, 1934-1990Pharmaceutical Correspondence, 1947-1963