'Y Clorianydd' dated 18th December 1957:
MAKE THIS A 'RECORD’ CHRISTMAS. CEFNI (ELECTRICAL) LTD., 4, BRIDGE ST., LLANGEFNI. For Latest Releases on Decca, Capitol, London American, Vogue, Etc., Etc. Also variety of Electric Razors, Hair Dryers, Table Lamps, Blankets, Etc., Etc.