What is recorded here
Llyn Oerddwr, Dam I is a dam in Gwynedd, Wales.
From the Coflein (National Monuments Record of Wales) record 532595
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Photo credits
- Charles Leventon, Wikimedia Commons · CC BY-SA 2.0
- Eric Jones, Wikimedia Commons · CC BY-SA 2.0
- Chris Andrews, Wikimedia Commons · CC BY-SA 2.0
- David White, Wikimedia Commons · CC BY-SA 2.0
- Anton Ciritis, Wikimedia Commons · CC BY-SA 2.0
More archaeology and monuments in Gwynedd · All of Gwynedd

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