34/29 Tinners works Bala Brook south to Hickley Ridge 22/5/1991 and 33/29 Tinners works Bala Brook south to Wackator and Beacon rocks 22/5/1991
34/29 Tinners works Bala Brook south to Hickley Ridge 22/5/1991 and 33/29 Tinners works Bala Brook south to Wackator and Beacon rocks 22/5/1991 - River Avon (C)