Keywords: Adamo Didur in Eugene Onegin-33738u.tif LargeImage en Polish opera singer Adamo Didur 1874-1946 in Tchaikovsky's Eugene Onegin LOC-image ggbain 33738 George Grantham Bain Collection Library of Congress Unrecorded PD-Bain Adamo Didur in Eugene Onegin jpg Adamo Didur Eugen Onegin TIFF images |