1st Ukrainian Congress of Chemist 6/2/1933
Members that formed the Chemical Society in Ukraine

Sample Patent of Ivan Korniev 4/9/1931
Sample Patent of Ivan Korniev (Father)

Emilia and Ivan Korniev 3/4/1935
Emilia and Ivan Korniev (Mother and Father)

Ivan Korniev Work Records 8/10/1936
Ivan Korniev Work Records

Anatoly Kandiew 6/6/1960
Me, Anatoly Kandiew (Tony Kandiew)