Columbia subject headings:
Harvard subject headings:
Artists--United States--Correspondence.
Authors, American--20th century--Correspondence
Maine imprints--Orono.
Sarton, Eleanor Mabel, 1878-1950.
Sarton, May, 1912-1995--Correspondence.
Princeton subject headings:
Authors, American--20th century--Correspondence.
Sarton, Eleanor Mabel, 1878-1950--Correspondence.
Sarton, May, 1912-1995--Correspondence.