Filtering by: Creator Persons, Elbert Lapsley, 1904-1970 Remove constraint Creator: Persons, Elbert Lapsley, 1904-1970 Collection Selected Historical Publications Remove constraint Collection: Selected Historical Publications Subject Altvater, F. Vernon Remove constraint Subject: Altvater, F. Vernon Subject Depressions -- 1929 Remove constraint Subject: Depressions -- 1929 Subject Duke University. Hospital Remove constraint Subject: Duke University. Hospital Subject Health Expenditures -- United States Remove constraint Subject: Health Expenditures -- United States