Dangos 4 canlyniad
Disgrifiad archifolPersonal papers,
Personal papers,
Director and Shareholders Records,
Director and Shareholders Records,
Henry Joseph and Esther Gwendoline Williams (nee Bird),
Henry Joseph and Esther Gwendoline Williams (nee Bird),
Williams, Foster and Company Papers: Miscellaneous,
Williams, Foster and Company Papers: Miscellaneous,