Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Collection of tinplate machinery patents
Provisional Specification for automatic machine for coating metal plates or sheets with tin, lead or other metals or any alloys of same, 19 Nov 1886. 2nd Edition 5 printed sheets and 2 printed fold-out diagrams, bound together with thread. Printed in black ink on cream paper.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.