REMOVE

1. hand-colored offset lithogra …
2. Prints
3. Siena Studios

WHAT

1. hand-colored offset litho … (1)

WHERE

1. North American; American (1)

WHO

1. Cottingham, Robert (1)
2. Petruzzelli, Joe (1)
3. Siena Studios (1)
4. Smithsonian American Art … (1)

WHEN

1. 1980 (1)
2. 1980-1982 (1)
3. 1982 (1)
4. 20th century (1)
5. born 1935 (1)