On the C-SPAN Networks:
John Gray is a Director for National Museum of American History in the Smithsonian Institution with 11 videos in the C-SPAN Video Library; the first appearance was a 2013 Broadcast. The year with the most videos was 2016 with three videos. Most appearances with David J. Skorton M.D. (3), Harry R. Rubenstein (2), Lonnie G. Bunch III (2). Most common tag: History.