This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Emma La Grua St Pete. Emma La Grua premire cantatrice du thtre imprial de SaintPtersbourg lithographie bnf fr bnf fr Gallica BNF author PDArt Emma La Grua Soprano opera vocalists in art
Page 2023 Free-images.com. All images are Public Domain