"Clydach Vale, with adjoining Blaenclydach is a village adjoining Tonypandy in the county borough of Rhondda Cynon Taf, within the Rhondda Valley, Wales. It is named for its situation on the Nant Clydach, a tributary of the River Rhondda. ... Records show that in the seventeenth century the area was named Dyffryn Clydach (Clydach Vale), and was divided into two areas, Cwmclydach and Blaenclydach. Those two localities are today very much integrated ..." wikipedia
Blaenclydach Handicraft school records "....... log book, 1908-1947"
"A school was erected in Blaenclydach in 1905, originally to serve as a public elementary school for 327 girls, 311 boys and 397 infants. It later served as an infants and intermediate school, before finally becoming Blaenclydach Secondary school"
Blaenclydach Senior/Secondary School records "......... admission registers, 1906-1978; log books, 1932-1968"