Columbia subject headings:
Middleton, R. Hunter (Robert Hunter), 1898-1985.
Printing--United States--History--20th century.
Type and type-founding.
Type designers--United States--Biography.
Harvard subject headings:
Biographies
Middleton, R. Hunter (Robert Hunter), 1898-1985
Type and type-founding
Type designers--United States--Biography.
Princeton subject headings:
Middleton, R. Hunter (Robert Hunter), 1898-1985.
Printing--United States--History--20th century.
Type and type-founding.
Type designers--United States--Biography.