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.
Keywords from Image Description:
Sommer Giorgio n. Napoli Teatro San Carlo . it Giorgio Sommer Napoli Teatro San Carlo Stereofotografia Numero di catalogo en Giorgio Sommer Naples San Carlo Opera House Stereo card Catalogue Image Sommer Giorgio Napoli Teatro San Carlo Whole image Image Sommer Giorgio Napoli Teatro San Carlo Detail scan Creator