70 let Národního technického muzea
- Document's type: Invitation card / Correspondence
- Date of origin: 24. 4. 1978
- Record's ID: 18215
Havel, Václav > Havel, Václav M.
- Document's type: Correspondence
- Author: Václav Havel (Author)
- Date of origin: 16.4.1978
- Record's ID: 52225