REMOVE

1. Glass
2. blown glass
3. North American; American
4. Ritter, Richard Q.
5. The Cleveland Museum of Art

WHAT

1. Decorative Arts and Utili … (1)
2. blown glass (1)

WHERE

1. North American; American (1)

WHO

1. Ritter, Richard Q. (1)
2. The Cleveland Museum of A … (1)

WHEN

1. 1932 (1)
2. 1975 (1)