Columbia subject headings:
Authors, Catalan--20th century--Correspondence--Exhibitions.
Casagemas, Carles, 1880-1901--Correspondence--Exhibitions.
Painters--France--Correspondence--Exhibitions.
Physicians--Spain--Correspondence--Exhibitions.
Picasso, Pablo, 1881-1973--Correspondence--Exhibitions.
Reventós, Jacint, 1883-1968--Correspondence--Exhibitions.
Reventós, Ramon, 1881-1923--Correspondence--Exhibitions.
Harvard subject headings:
Authors, Catalan--20th century--Correspondence--Exhibitions.
Casagemas, Carles, 1880-1901--Correspondence--Exhibitions.
Painters--France--Correspondence--Exhibitions.
Physicians--Spain--Correspondence--Exhibitions.
Picasso, Pablo, 1881-1973--Correspondence--Exhibitions.
Reventós, Jacint, 1883-1968--Correspondence--Exhibitions.
Reventós, Ramon, 1881-1923--Correspondence--Exhibitions.
Princeton subject headings:
Authors, Catalan--20th century--Correspondence--Exhibitions.
Casagemas, Carles, 1880-1901--Correspondence--Exhibitions.
Painters--France--Correspondence--Exhibitions.
Physicians--Spain--Correspondence--Exhibitions.
Picasso, Pablo, 1881-1973--Correspondence--Exhibitions.
Reventós, Jacint, 1883-1968--Correspondence--Exhibitions.
Reventós, Ramon, 1881-1923--Correspondence--Exhibitions.