Technology

THOMSON, WILLIAM (LORD KELVIN) - AND JAMES THOMSON. - THE "HARMONIC ANALYZER", THE FIRST AUTOMATIC ANALOG COMPUTING MACHINE.

London, Taylor and Francis, 1876-79.

CROS, CHARLES. - INVENTING THE PHONOGRAPH.

(Paris, Mallet-Bachelier), 1877

FONTAINE, HIPPOLYTE.

Paris, J. Baudry, 1877.

LÜTKEN, ANDRÉ & GEORG LÜTKEN (RED.).

Kjøbenhavn, Forlagsbureauet, 1877-1883.

SIEMENS, C. W.

Newcastle-Upon-Tyne, M. & M. W. Lambert, 1877.

ANONYMOUS.

London, 1877.

ADAMS, W.G. (+) R.E. DAY.

(London, Harrison and Sons, 1878).

VOS, D.DE.

Bruxelles, Adolphe Mertens, 1879.

SOETBEER, ADOLF.

Gotha, Julius Perthes, 1879.

ROBINSON, THOMAS RODNEY - THE ROBINSON CUP-ANEMOMETER.

(London, Harrison and Sons, 1879).

HESSERT, FERDINAND von.

Darmstadt & Leipzig, Zernin, 1879.

FISCHER-TREUENFELD, R. von.

Stuttgart, W. Kitzinger, 1879.

MERLING, A.

Hannover, Carl Meyer, 1879.

NEUMANN, (RUDOLF SYLVIUS von).

Berlin, Mittler und Sohn, 1879.

BREGUET, ANTOINE. - THE THEORY OF THE GRAMME MACHINE.

Paris, G. Masson, Imprimerie Gauthier-Villars, 1879.

BELL, ALEXANDER GRAHAM. - THE PHOTOPHONE AND SPECTRAL ANALYSIS.

(Paris, Gauthier-Villars), 1880.

HOFFMEYER, N.

Copenhague, Schultz, 1880.

KRUPP, FRIED.

Essen, Buchdruckerei der Gussstahlfabrik von Friedr. krupp, (1880).