1978
Helmi Üprus, Estonian art historian (born 1911)
Helmi Üprus, Estonian art historian (born 1911)
Helmi Üprus, Estonian art historian (born 1911)
Estonian art historian (1911-1978)
Helmi Üprus, Estonian art historian (born 1911)
Helmi Üprus, Estonian art historian (born 1911)