Description:

Enola Gay - Morris Jeppson signed detailed drawing of the Hiroshima mushroom cloud during detonation of the bomb



"8.5" x 11" sheet on light card stock. Rendered in black ink, signed "M.R.J." bottom right. Fine condition.


A well detailed illustration of the atomic bomb drop over Hiroshima by Lt. Morris R. Jeppson, assistant weaponeer aboard the Enola Gay during that world changing event. Jeppson, who was tasked with entering the bomb bay, removing the weapon's safety plugs and replacing them arming plugs, draws representations of the mushroom cloud and Enola Gay, with notes concerning the height of the cloud, the altitude of explosion, and the proposed distance Enola Gay would attain after the bomb.

The three safety plugs protected the plane from premature inflight detonation. Jeppson's role was to climb into the bomb bay and remove the three green safety plugs from the bomb and to replace them with the three red plugs just before the aircraft climbed to high altitude close the target area.

A unique hand drawn piece created by Morris Jeppson, a key figure tasked in detonating the Hiroshima bomb.

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