REMOVE

1. watercolor, pen and ink, wit …
2. Johnson, William H.
3. Smithsonian American Art Mus …

WHAT

1. Drawings and Watercolors (1)
2. watercolor, pen and ink, … (1)

WHERE

1. American (1)

WHO

1. Johnson, William H. (1)
2. Smithsonian American Art … (1)

WHEN

1. 1901-1970 (1)
2. 1931 (1)
3. 1932 (1)
4. ca. 1931-1932 (1)