Analysis of information sources in references of the Wikipedia article "Curie Institute (Paris)" in English language version.
Coworkers of the Curie Laboratory in the laboratory's library. From the left to the right, seated : Marguerite Perey, Léonie Razet, Isabelle, Archinard, Sonia Cotelle. Standing : André Régnier, Alexis Yakimach, Raymond Grégoire, Renée Galabert, Tchang Da Tcheng, Frédéric Joliot-Curie. In the Radium Institute of Paris, in 1930 (source : Musée Curie ; coll. Institut du Radium ; MCP1117)
Irène Curie and Marthe Klein with the radiology nursing students, at the Curie Laboratory, in the Radium Institute of Paris, in 1947 (source : Musée Curie ; coll. ACJC ; MCP1062).
At the end of war, Marie and Irène Curie have formed american military students to radiology before they go back home