Columbia subject headings:
Art critics--United States--Biography.
Authors, American--19th century--Biography.
Authors, American--20th century--Biography.
Hartmann, Sadakichi, 1867-1944--Archives.
Harvard subject headings:
Authors, American--19th century--Manuscripts--Catalogs.
Authors, American--20th century--Manuscripts--Catalogs.
Hartmann, Sadakichi, 1867-1944--Manuscripts--Catalogs.
Princeton subject headings:
Art critics--United States--Biography.
Authors, American--19th century--Biography.
Authors, American--20th century--Biography.
Hartmann, Sadakichi, 1867-1944--Archives.