Samuel B. Formal ’45, of Silver Spring, Md.

Samuel B. Formal ’45, of Silver Spring, Md.; Nov. 19. He was chief of the Department of Applied Immunology at the Walter Reed Institute of Research retiring in 1993. He was a World War II U.S. Navy veteran and a member of the Society of American Bacteriologists. He is survived by his wife, Rosamond; three sons and their spouses; seven grandchildren; and two great-grandchildren.