Engraved by the Omnigraph F.P. Becker & co Patentees.
[n.d., c. 1843.]
Engraved map with original hand colour. Sheet 210 x 270mm, 8¼ x 10½". Top edge with stitching damage.
Map of Poland & Lithuania, published in 'Becker's Omnigraph Atlas of Modern Geography'. The 'omnigraph' of Francis Paul Becker & Co. was a machine which produced an intaglio steel plate engraved with text and illustration.
[Ref: 13238]  £65.00