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:
NBSPersonnel . Depicted row one Mackocekm Barry Wm Zorsky French row two Cheney Whitmore Kerswig Edw Moore row three Gibbons Waidner Babis Snagg National Institute of Standards and Technology National Institute of Standards and Technology The images in the NBS Personnel of Photographic Collection are in the public domain and are