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:
Detail of instrument room in company owned hospital. U.S. Coal Coke Company U.S Mines Lynch Harlan... NARA . Scope and content General notes Local identifier MSL Department of the Interior Solid Fuels Administration For War NARAAuthor Lee Russell Photographer File Detailofinstrumentroomincompanyownedhospital Coal CokeCompany