ill 20. Riidekirst

ill 20. Kaart pärast konserveerimist. Paber tugevdati (liimistati) 0,5%-lise želatiinilahusega ja paberi parandused tehti altvalguslaual.

ill 20. The map after being conserved. The paper was glued with 0.5% gelatinous solution and the repairs were done on the light-table.