Here are the details of maps for Brymbo :
This detailed map covers the industrial village of Brymbo, just NW of Wrexham. Brymbo Hall is near the centre of the map and coverage stretches from Smelt Wood eastward to Cefn, and from The Green southward to Ty-cerryg. The Brymbo Steel Works is a major feature surrounded by much of the village of Brymbo, incl St John's church (at top of map), Tai, Brymbo Colliery, The Green, and many railway tracks. The various (and confusing!) railways include GWR Wrexham & Minera line with The Lodge Halt, GCR Brymbo Branch with terminus, GCR Vron Branch and GWR Vron Branch. Other features include Phosphate Works, Black Lane Colliery, Offa's Dike, several old mine shafts. Communities or areas include The Lodge, Cefn, Pen-rhos. On the reverse we include a directory of Brymbo with railway timetables for the Wrexham-Berwig Halt line and Brymbo & Coed Talon Branch.
The map links up with Sheets 28.03 Moss Valley to the east.