Sinwell, with Bradley, a tything, in the parish of Wotton-under-Edge, union of Dursley, Upper division of the hundred of Berkeley, W division of the county of Gloucester; containing 2504 inhabitants.
Source: A Topographical Dictionary of England by Samuel Lewis Fifth Edition Published London; by S. Lewis and Co., 13, Finsbury Place, South. M. DCCC. XLV.