REMOVE

1. Metalwork
2. Los Angeles County Museum of …
3. Petterson Studio
4. United States (Illinois, Chi …
5. 1914
6. 20th century

WHAT

1. Decorative Arts and Utili … (1)
2. Silver with garnet (1)

WHERE

1. North American; American (1)

WHO

1. Los Angeles County Museum … (1)
2. Petterson Studio (1)
3. Petterson, John Pontus (1)

WHEN

1. 1912 (1)
2. 20th century (1)
3. Norway, active United Sta … (1)
4. United States (Illinois, … (1)