Columbia subject headings:
Authors, American--20th century--Correspondence.
Authors, English--20th century--Correspondence.
Smith, Logan Pearsall, 1865-1946--Correspondence.
Harvard subject headings:
Authors, American--20th century--Correspondence
Authors, English--20th century--Correspondence
Smith, Logan Pearsall, 1865-1946--Correspondence.
Princeton subject headings:
Authors, American--20th century--Correspondence.
Authors, English--20th century--Correspondence.
Smith, Logan Pearsall, 1865-1946--Correspondence.