Columbia subject headings:
Authors, Japanese--1868---Exhibitions.
Hirotsu family--Exhibitions.
Hirotsu, Kazuo, 1891-1968--Exhibitions.
Hirotsu, Ryūrō, 1861-1928--Exhibitions.
Harvard subject headings:
Authors, Japanese--1868---Exhibitions.
Hirotsu family--Exhibitions.
Hirotsu, Kazuo, 1891-1968--Exhibitions.
Hirotsu, Momoko, 1918-1988--Exhibitions.
Hirotsu, Ryūrō, 1861-1928--Exhibitions.
Princeton subject headings: