Halle, Germany, schaal 1 : 250.000, Army/Air, sheet M.52, GSGS 4346.
Halle, Germany, schaal 1 : 250.000, Army/Air, sheet M.52, GSGS 4346.
Halle, Germany, schaal 1 : 250.000, Army/Air, sheet M.52, GSGS 4346.