Yost Typewriter Co. Ltd, March, Aug,
Ynyscynhaiarn Urban District Council, Portmadoc, June,
YMCA, Cardiff,
Y Rhyfel yn Ewrop (Cardiff, 1914),
Wooley & Co., Birmingham,
Winter & Co., Pharmacists, Llandudno,
Windsor Llewellyn Jenkins, Bridgend, Oct,
Williams & Son, Harness makers, Abergavenny,
Williams & Owen, Corn Merchants, Caernarfon,
Williams & Davies, London,
William Whitely Ltd, London,
William Thomlinson Ltd, Leather Works, Glasgow, Jan.-Nov,
William Thomas, Gelli Mills, Glynderwen,
William Thomas, Cardiff, Nov,
William T. Harris, Llanelli, Jan.-May,
William Sanders & Sons, Principality Building Society, Cardiff, Dec,
William S. Brown, Bristol, Jan,
William Roberts, Rhyl, March-Oct,
William Rees, Criccieth, June,
William Peet, London, Nov,
