Technology

MAXIM, HIRAM STEVENS - THE AUTOMATIC MACHINE-GUN.

London, Institution of Mechanical Engineers, 1885.

CLAY, REGINALD S. & THOMAS H. COURT.

London, Charles Griffin, 1932.

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.

ALISON, GEORGE CHRIST.

Quedlinburg und Leipzig, Gottfr. Bast, 1832.

LIPSON, E.

Melbourne, Heinemann, 1953.

SCHMIDT, P.W.

Halle, Friedrich Ruff, 1827.

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.

CHAUDRY, F.

Paris, Dunod et Vicq, 1896.

PHILLIPS, C.J.

London, (1941).

REICHENBACH, A.B.

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.