Columbia subject headings:
Harvard subject headings:
Browne, Edward Granville, 1862-1926--Correspondence.
Taqīʹzādah, Ḥasan, 1878-1969--Correspondence.
Princeton subject headings:
Browne, Edward Granville, 1862-1926--Correspondence.
Taqīzādah, Ḥasan, 1878-1978--Correspondence.