Wallace's survey maps.
First reproduced here on Wallace Online with the kind permission of the The National Library of Wales.
Rees, David and Wallace, A. R. 1845. Map of the parish of Neath in the County of Glamorgan. NatLibWales-LlGC.NLW-003217356
Wallace, A. R. 1846. Map of the hamlet of Llantwit Lower in the parish of Llantwit juxta Neath in the County of Glamorgan. NatLibWales-LlGC.NLW-003216117
Wallace, A. R. and Wallace, John. 1847. Map of Briton-Ferry Demesne. NatLibWales-LlGC.NLW-002846167