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:
Forge Hill. Forge Hill on NRHP Delaware County PA This is my own work donated to the Public Domain User Smallbones on English Released into the public domain by the author en Smallbones Original upload log page en ForgeHill Smallbones bytes no Hill on NRHP Delaware County PA This is my own work donated to the Public Domain