Leaf-shaped metal pieces

http://lod.ehri-project-test.eu/units/us-005578-irn562697-irn643188 an entity of type: RecordSet

The metal pieces were donated to the United States Holocaust Memorial Museum in 2017 by John Otto Kessler. 
irn643188 
Leaf-shaped metal pieces 
a: Height: 0.750 inches (1.905 cm) | Width: 3.125 inches (7.938 cm) b: Height: 0.750 inches (1.905 cm) | Width: 3.125 inches (7.938 cm) c: Height: 0.750 inches (1.905 cm) | Width: 3.125 inches (7.938 cm) d: Height: 0.750 inches (1.905 cm) | Width: 3.125 inches (7.938 cm) e: Height: 0.750 inches (1.905 cm) | Width: 3.125 inches (7.938 cm) 
Leaf-shaped metal pieces stamped with the years 1921 and 1922 and the number three. Part of a collection of documents, photographs, artifacts and film illustrating the experiences of Alice and Jakob Kessler and their son, Hans Otto, who was born in Vienna, Austria and raised in Baden, Austria. Their experiences fleeing to the United Kingdom in 1939 and then immigrating to the United States in the early 1940s, as well as the experiences of the extended family are also documented in the collection. 
No restrictions on access 
No restrictions on use 
Leaf-shaped metal pieces. 

data from the linked data cloud