CalmView: Trosolwg

Rhif Cyf Amg	DARBAdd/121
Teitl	Penmaenmawr and Welsh Granite Company Limited: 'Meetings of Managing Directors'
Disgrifiad	Agendas and Minutes. Enclosed: "Notes of results of experimental fortnight on new method of sett production introduced by Mr. Sachs." Also enclosed: 'Penmaenmawr and Welsh Granite Company Limited Staff,' Penmaenmawr and Trevor, c.1930s.
Dyddiad	11 December 1935 - 3 January 1940

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