Cooke and Wheatstone and the Invention of the Electric Telegraph by G.Hubbard
1965. First Edition. 158 pages. Pictorial dust jacket over purple cloth. Black and white photographic plates and illustrations throughout. Binding remains firm. Pages and plates have light tanning and foxing throughout. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has light edgewear with tears and creasing. Light tanning to spine and edges. Water staining to rear panel.