1st of 2 graphic adventures published in Johnny Dynamite #11, Aug. 1955, 10 pages.
Johnny Dynamite is "called to the Office of Internal Security" because the Chief has "absolute trust and confidence" in him and has a delicate job for him. A Professor Yugar is a highly ranked member of the nation's Atomic Energy Councils and is possession of the plans for the trigger mechanism for the new H-Bomb. Dynamite is to escort him via train to DC. Naturally, there are some who do not want the trip to go smoothly, including the Professor!