REMOVE

1. gouache, and pen and ink on …
2. Drawings and Watercolors

WHAT

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

WHERE

1. North American; American (1)

WHO

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

WHEN

1. 1901-1970 (1)
2. 1940 (1)
3. 1941 (1)
4. ca. 1940-1941 (1)