Object Details
- Location
- Currently not on view
- Data Source
- National Museum of American History
- maker
- A. de St. Dalmas & Company, Ltd.
- Credit Line
- William H. Helfand
- Measurements
- overall: 6 1/2 in x 7 in; 16.51 cm x 17.78 cm
- overall: 7 in x 6 1/2 in; 17.78 cm x 16.51 cm
- Object Name
- otc preparation
- plaster
