River Lyd may refer to:
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River Lyd (Gloucestershire)
The Lydney Canal is a one-mile canal in Gloucestershire that runs inland from the River Severn to Lydney. It was opened in 1813 to trans-ship iron and coal from the Forest of Dean. It was once connected by a horse-drawn tramroad to Pidcock ...
, a tributary that flows into the River Severn at Lydney, England
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River Lyd (Devon), a river in Dartmoor, Devon, England
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