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:
Crosby's Opera House NYPL bGF F. en Crosby's Opera House nypl org Scan by NYPL Crosby's Opera House Views of Chicago The Miriam and Ira Wallach Division of Art Prints and Photographs Photography Collection effcaffeedabc GFF Robert Dennis collection of stereoscopic views debadeeaa NYPGF repo nypl org File Crosby's Opera House