Oldenzaal, Germany, schaal 1 : 50.000. , sheet 34 GSGS 4507.
Oldenzaal, Germany, schaal 1 : 50.000. , sheet 34 GSGS 4507. First ( emergency ) edition.
Oldenzaal, Germany, schaal 1 : 50.000. , sheet 34 GSGS 4507. First ( emergency ) edition.