Building of the surface area of the 'R1' pit (KHB) with a wooden mining tower of the shaft no. 13

Employees at the collar of the 'R 1' pit

Mining tower of the 'R 1' pit

Mining machine 2B 6018 at the 'R 1'pit

Uranium ore mining at the Rožná field

A view of the 'R II' pit through the 'K I' repository

Circulation of cars at the 'R 1' pit

A lamp room of the 'R I' pit

Inner flood land between dikes at the 'K I'

A sample of ammonium diuranate, so-called "yellow cake “

The last car mined at the Rožná Pit 1

The Davids family. Jan David is in the top row wearing a jacket, Božena Davidová is in the bottom row wearing a polka dot blouse. With their own and foster children in 1975

Meeting of Jan David with his wife, children and grandchildren near Vsetín in the Semetín gamekeeper's lodge, undated

Jan David and Helena Davidová in Krnov in 1980

The David family in Krnov in 1983

Jan David in a graduation photo in 1958

Jan David in 1941

Jan David in 1942

The David family. Jan´s brother Jiří is in the top row, father Jiří is next to him. Jan David is on his mother Heřma´s lap in the bottom row. 1945

Jan David with his wife Božena near the castle in Myslbořice, 1990s

With his mother Heřma and brother (on the right) in 1942

Jan David in 1953

Ludmyla Kozak during the interview in November 2022

Ludmyla Kozak during the interview in November 2022

1978, archaeological expedition to the flooded area of the Dniester hydroelectric power station - Andrij Pavlyshyn, far right