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Photographs

Photograph of the International Chemical Reunion Utrecht

  • 1922

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Group photograph of the International Chemical Reunion Utrecht (ICRU). ICRU was organized by Ernst Cohen (1863-1944) as a way to unite scientists from previously warring nations.

Front Row: Tendeloo, van der Burg, de Pauw, Boelman, Koolhuase, Hendrik Gerard Bungenberg de Jong (1893-1977)

Second Row: Niels Bjerrum (1879-1958), W. C. McC. Lewis, Max Bodenstein (1871-1942), Georg Bredig 91868-1944), Rudolf Wegscheider (1859 -1935) , Ernst Cohen (1863-1944), Wilhelm Schlenk 1879-1943), Edward Charles Cyril Baly (1871-1948), Paul Walden (1863-1957), William Albert Noyes (1857-1941), Alfred Stock (1876- 1946), A. F. Holleman, Heinrich Otto Wieland (1877-1957), F. G. (Frederick George) Donnan (1870-1956), Schenck, Frans Maurits Jaeger (1877-1945).

Third Row:Anton Eduard van Arkel(1893-1976), G. van Romburgh, Winther, L.M. Dennis, Kailan, Jean Guilhem Billiter (1877-1965), E. Abel, Otto Hahn (1879-1968), Backer, M. Centnerschwer, Paul Pfeiffer (1875-1951), Reinders, Jean Piccard (1884-1963), Johannes Blanksma (1875-1950), Alexander Moesveld, Mrs. Cohen (possibly Sophie Catherine Jeanne Voute) , Pieter van Romburgh, Hugo R. Kruyt.

Fourth Row: Hendrik Gerard Bungenberg de Jong (1893-1977), Fritz Pregl (1869-1930), Friedrich Emich (1860-1940), A. Skrabal, Jaap Snijders, Petersen, Willem P. Jorissen, Schilow, Klemenc, Mc. Innes, Bronsted, Dubsky, Simek, Bruins, Mej. Broek, Mej. Wilhelmina Abramina Titia (W.A.T) de Meester (1899-), Mej. J.A Bolk, Mej. Johanna G. Modderman

Property Value
Place of creation
Format
Genre
Extent
  • 35.5 cm W x 29.5 cm H
Language
Subject
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Credit line
  • Courtesy of Science History Institute
Digitization funder
  • Council on Library and Information Resources

Institutional location

Department
Collection
Series arrangement
  • Series IV – Photographic Materials, 1894-1930
Physical container
  • Box 26

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Related Items

Cite as

“Photograph of the International Chemical Reunion Utrecht,” 1922. Papers of Georg and Max Bredig, Box 26. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/tnrloxm.

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The Science History Institute recognizes there are materials in our collections that may be offensive or harmful, containing racist, sexist, Eurocentric, ableist, or homophobic language or depictions. The history of science is not exempt from beliefs or practices harmful to traditionally marginalized groups. The Institute is engaged in ongoing efforts to responsibly present and address the evidence of oppression and injustice inextricable from the history of science. If you would like to learn more about our ongoing efforts or if you encounter harmful, inaccurate, or insufficient descriptions, please contact us at digital@sciencehistory.org.