Casgliadau Arlein

Accession made up of photocopies of : 1997.217 (1-3 of 30) - 3 letters 1977/78, 1997.217 (4 of 30) - diary of the Brynlliw Emergency, 13/11/1977, 1997.217 (5-6 of 30) - 2 information sheets, 1997.217 (7 of 30) - list of disasters since 1700, 1997.217 (8-28 of 30) - various newspaper cuttings, 1997.217 (29 of 30) - list of incidents 1965 - 1978, 1997.217 (30 of 30) - list of ignitions and explosions 1948 - 1967.