Hungarian-born nuclear physicist (1908–2003) who worked with Fermi on the Manhattan Project and later assumed a leading role in the development of the hydrogen bomb. Color limited edition 23.25 x 17.25 presentation print entitled 'Morality and Defense,' produced in 1996, prominently signed at the bottom in brown felt tip by Teller. The piece discusses his beliefs as a Jew, the history of nuclear tensions between the US and the USSR, and advocates for "a missile defense under international control." Rolled and in fine condition.