Columbia subject headings:
Agriculturists--United States--Correspondence.
Carver, George Washington, 1864?-1943.
Harvard subject headings:
African American agriculturists--Correspondence.
Agriculturists--United States--Correspondence.
Autobiographies.
Carver, George Washington, 1864?-1943.
Princeton subject headings:
Agriculturists--United States--Correspondence.
Carver, George Washington, 1864?-1943.