Columbia subject headings:
Harvard subject headings:
Derman, M. Uğur--Correspondence.
Ünver, A. Süheyl (Ahmet Süheyl), 1898-1986--Correspondence.
Ünver, A. Süheyl (Ahmet Süheyl), 1898-1986--Travel--United States.
Princeton subject headings:
Derman, M. Uğur--Correspondence.
Personal correspondence.
Ünver, A. Süheyl (Ahmet Süheyl), 1898-1986--Correspondence.
Ünver, A. Süheyl (Ahmet Süheyl), 1898-1986--Travel--United States.