11- Ubachsberg (2), Limburg, 08-07-2002

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klik op foto's om te vergroten

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Foto's Copyright © Robert Boerman 2002

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• Diameter cirkel 1: 11.30/11.80 meter
• Diameter cirkel 2: 11.40 meter
• Diameter cirkel 3: 6.80/6.90 meter

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