Ether mask

http://lod.ehri-project-test.eu/units/us-005578-irn516107-irn516115 an entity of type: RecordSet

The mask was donated to the United States Holocaust Memorial Museum in 1999 by Dr. Edmund Goldenberg. 
irn516115 
Ether mask 
overall: Height: 7.000 inches (17.78 cm) | Width: 4.250 inches (10.795 cm) 
The ether mask was used by Dr. Edmund Goldenberg during the time period surrounding the Holocaust. 
No restrictions on access 
No restrictions on use 
Metal mask with a hinged cover. 

data from the linked data cloud