Columbia subject headings:
Perry, Thomas Sergeant, 1845-1928.
Harvard subject headings:
Authors, American--19th century--Biography
Perry, Thomas Sergeant, 1845-1928--Correspondence.
Perry, Thomas Sergeant, 1845-1928.
Princeton subject headings:
Authors, American--19th century--Biography.
Perry, Thomas Sergeant, 1845-1928--Correspondence.
Perry, Thomas Sergeant, 1845-1928.