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Hachenberg, O. (Otto), 1911-
Otto Hachenberg papers, 1963-1977.
Planning of radio telescopes, predominant radio telescope Effelsberg/Eifel,Germany.
Hachenberg (1911-2001), astronomer, first director and Scientific Member of the Max Planck Institute for Radio Astronomy at Bonn, Germany, 1966-1979.
Hachenberg, O. (Otto), 1911-
Astronomers -- Germany.
Radio supplies industry -- History -- United States.
Physicists -- Germany. lcsh
AIP-ICOS
Max-Planck-Gesellschaft zur FrĖ˛derung der Wissenschaften. Archiv zur Geschichte der Max-Planck-Gesellschaft. Boltzmannstrasse 14, D-14195 Berlin-Dahlem, Germany
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