Cooke and Wheatstone and the invention of the electric telegraph /
Hubbard, Geoffrey
Cooke and Wheatstone and the invention of the electric telegraph / Geoferey Hubbard - New York : Augustus M. Kelley, 1968 - ix, 158 p. : ill., facsims, ports. ; 22 cm. - Reprints of economic classics .
Cooke, William Fotthergill, Sir, 1806-1879
Wheatstone, Charles, Sir, 1802-1875
Telegraph--History--Great Britain
Cooke and Wheatstone and the invention of the electric telegraph / Geoferey Hubbard - New York : Augustus M. Kelley, 1968 - ix, 158 p. : ill., facsims, ports. ; 22 cm. - Reprints of economic classics .
Cooke, William Fotthergill, Sir, 1806-1879
Wheatstone, Charles, Sir, 1802-1875
Telegraph--History--Great Britain
