National Glass Workers' Trade Protection Association
National Glass Workers' Trade Protection Association var ett fackförbund i Storbritannien .
Facket grundades 1920, när Yorkshire Glass Bottle Makers' United Trade Protection Society slogs samman med majoriteten av National Glass Bottle Makers' Society . Baserat i Castleford slogs det samman med Transport and General Workers' Union 1940.
Generalsekreterare
- 1920: John Thompson
- 1924: R. Fenton
- ^ "National Flint Glass Makers' Friendly Society of Great Britain and Ireland" . Modern Records Center . University of Warwick . Hämtad 28 november 2020 .
- Arthur Ivor Marsh, Victoria Ryan. Historical Directory of Trade Unions, Volym 5 Ashgate Publishing, Ltd., 1 januari 2006 sid. 435