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:
The Crystal Palace page . View of one feet square bay of roof of the Crystal Palace partly completed The Crystal Palace Its Architectural History and Constructive Marvels org Peter Berlyn and Charles Fowler Jnr Engravings by George Measom PDoldauto The Crystal Palace book Crystal Palace in Hyde Park