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:
PyramidDatePalms. Great Pyramid of Giza from thcentury stereopticon card photo Great Pyramid of Giza scanned by Infrogmation from thcentury stereopticon card photo in Infrogmation's own collection No assertion of copyright on the card Previously uploaded to en by Infrogmation on November PDold Historical images of Great Pyramid