Izvestiya of Saratov University.
ISSN 1817-3020 (Print)
ISSN 2542-193X (Online)

VI Congress of the Russian Association of Physicists

One Day from the History of the Great Physical Auditorium: Nikolai I. Vavilov’s Report on 4 June, 1920

The Great Physical Auditorium of Saratov University is one of the best university lecture halls in Russia, it has a wonderful interior, large capacity and good acoustics. It also has a wonderful history. One outstanding event that took place in the Great Physical Auditorium 100 years ago is described in the article. On June 4, 1920, Nikolai I. Vavilov, professor of the agronomic faculty of Saratov University, made a presentation on «The law of homologous series in variation” to the participants of the III All-Russian Breeding Congress.