Martin Lewis Perl (1927–2014) received the Nobel Prize in physics in 1995 for discovering a massive subatomic elementary particle with negative charge, and Martinus Veltman (born 1931) was co-awarded the Nobel Prize in 1999 for his groundbreaking work on particle theory. Glossy 10 x 7 photo of Martin Lewis Perl and Martinus Veltman posing with fellow Nobel laureates Leon Max Lederman and Francis Crick, signed in black ink, “Martin L. Perl” and “M. Veltman.” In fine condition, with a trimmed bottom edge. Pre-certified PSA/DNA.
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