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:
POWER LINES PASS FROM NEARBY HOOVER DAM TO SOUTHERN CALIFORNIA NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor O'Rear Charles Photographer File POWERLINESPASSFROMNEARBYHOOVERDAMTOSOUTHERNCALIFORNIANARA tif tif File POWERLINESPASSFROMNEARBYHOOVERDAMTOSOUTHERNCALIFORNIANARA