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.
Rotunda Reading Room ca LOC v. Rotunda Reading Room University of Pennsylvania Library now the Fisher Fine Arts Library Philadelphia Pennsylvania LOCimage ppmsca pnp ca Author Fisher Fine Arts Library Reading Room High resolution Fisher Fine Arts Library PDUS PDOld
Page 2023 Free-images.com. All images are Public Domain