Columbia subject headings:
Artistic collaboration--Exhibitions.
González, Julio, 1876-1942--Exhibitions.
Picasso, Pablo, 1881-1973--Exhibitions.
Harvard subject headings:
Artistic collaboration--Exhibitions.
González, Julio, 1876-1942--Exhibitions.
Picasso, Pablo, 1881-1973--Exhibitions.
Princeton subject headings:
Artistic collaboration--Exhibitions.
González, Julio, 1876-1942--Exhibitions.
Picasso, Pablo, 1881-1973--Exhibitions.