https://digital.sciencehistory.org/works/uvv788z
Letter from George L. Clark to Kasimir Fajans, November 19, 1940 - Science History Institute...
Letter from George L. Clark (1892-1969) to Kasimir Fajans (1887-1975). Clark writes with news regarding to Alfred Reis (1882-1951), a fellow chemist who Fajans...
science history institutekasimir fajanslettergeorgeclark
https://digital.sciencehistory.org/works/q3mt95q
Postcard from Kasimir Fajans to Max Bredig, August 2, 1937 - Science History Institute Digital...
Kasimir Fajans (1887-1975) informs Max Albert Bredig (1902-1977) that Max has been rewarded a fellowship at the University of Michigan. Fajans asks Max to come...
science history institutekasimir fajanspostcardmaxaugust