Technology

CLAY, REGINALD S. & THOMAS H. COURT.

London, Charles Griffin, 1932.

PHILLIPS, C.J.

London, (1941).

AKADEMIE DER WISSENSCHAFTEN ZU PARIS (ACADEMIE ROYALE DES SCIENCES).

Berlin, Stettin und Leipzig, Johann Heinrich Rüdigern, 1762-75.

BION, NICOLAI.

Nürnberg, P.C. Monath, 1717.

CASTRO, JUAN JOSÉ. - RAILWAYS OF SOUTH AMERICA.

Montevideo, Vapor de la Nation, 1893.

EGGERS, JACOB von.

Dresden und Leipzig, G.C. Walther, 1757.

TURNER, L.B.

Cambridge, University Press, 1931.

DOWDING, G.C. (EDT.).

London, Amalgameted Press, 1935.

REICHENBACH, A.B.

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

London, Taylor and Francis, 1876-79.

ALISON, GEORGE CHRIST.

Quedlinburg und Leipzig, Gottfr. Bast, 1832.

LIPSON, E.

Melbourne, Heinemann, 1953.

SCHMIDT, P.W.

Halle, Friedrich Ruff, 1827.

CHAUDRY, F.

Paris, Dunod et Vicq, 1896.

RITTER, AUGUST.

Hannover, Carl Rümpler, 1863.

GARCIA, DON JOAQUIN DE LA LLAVE Y.

Madrid, Memorial de Ingenieros, 1896.

SIEDENTOPF, H. und R. (RICHARD) ZSIGMONDY. - THE INVENTION OF THE ULTRAMICROSCOPE.

(Leipzig, Johann Ambrosius Barth, 1903).

ROBBINS, C. W.

New York, American Telephone and Telegraph Company, 1928.