REMOVE

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

WHAT

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

WHERE

1. North American; American (1)

WHO

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

WHEN

1. 1901-1970 (1)
2. 1939 (1)
3. 1942 (1)
4. ca. 1939-1942 (1)