Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Report
Green card folder containing typed carbons of three reports: (1) - Nine page report on Luther Griffiths's visit to Gowerton, Landore, Bynea, Mannesman and Margam Works, 20th October 1928. (2) - Ten page report on 'System of Storekeeping suggested for Brymbo Steel Works', undated but c.1920s. (3) - Seven page report on Luther Griffiths's visit to Landore, Mannesman, Pontardawe, Margam, Panteg works, 12 January 1924.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.