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:
Mark Fire Control Computer Controls. MkA Computer Cropped portion of image scanned from source NAVPERS NAVAL ORDNANCE AND GUNNERY VOLUME FIRE CONTROL Original uploaded on en edition Uploaded on Commons at UTC uploaded at Navy Bureau of Naval Personnel Transfered by Jostikas uploaded by Hohum original upload log page en