- WOK 1-17
- Pièce
- [1952-1954]
Fait partie de W.O. Kupsch fonds
Map of the Netherlands without dikes. Shows the potential area of flooding by sea water and fresh water. Map copied from a book.
Fait partie de W.O. Kupsch fonds
Map of the Netherlands without dikes. Shows the potential area of flooding by sea water and fresh water. Map copied from a book.