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The Blaen-y-Glynn Silver Lead Mining Company Limited, £70 ordinary shares, 1870, black on white. * Black print on white paper with handwritten details completed in black ink. Ornate border on left only. Embossed company seal with embossed image of a harp on lower left hand corner. 1 £70 share numbered 50. Certificate Number '50'. Dated 11 June, 1870.
