De Geer, Gerard Jakob, 1858-1943.
Gerard De Greer papers.
Correspondence with Swedish scientists, and correspondence with foreign scientists from England, France, Germany, USA etc. Files with scientific notes, manuscripts and newspaper articles. The collection also includes papers from his wife Ebba Hult De Geer who was Gerard's assistant and conducted research in the same field of science.
Professor in Geology at the University of Stockholm. Member of the Royal Swedish Academy of Sciences.
Newspaper columns. aat
Notes. aat
Scientists -- Sweden. lcsh
Scientists lcsh
De Geer, Ebba Hult.
AIP-ICOS
Kungl. Svenska vetenskapsakademien. Centrum frĖ˛ Vetenskapshistoria. Stockholm, Sweden