Technology

[VARIOUS AUTHORS].

Leipzig, Wilhelm Engelmann, 1883 - 1911.

[VARIOUS AUTHORS].

Leipzig, Wilhelm Engelmann, 1880-1924.

HENKET, N.H., CH. M. SCHOLS, J.M. TELDERS.

'S-Gravenhage, Gebroeders van Cleef, 1885.

WURSTER, CHRISTOPH FRIEDRICH.

Tübingen, Heerbrandt, 1786.

SAUER, K.TH. von.

München, Literarisch-artistische Anstalt, 1869.

ENGELHART, C. och G. INDEBETOU.

Carlscrona, Ameen och Comp., 1842.

ASHBY, WILLIAM ROSS.

London, Chapman & Hall, 1952.

BERTHAULT-DUCREUX.

Paris, Carillian-Goeury, 1839.

RAVICHIO DE PERETSDORF, J. et A.P.F. NANCY.

Paris, Levrault, 1826.

MEALY, GEORGE H.

New York, American Telephone and Telegraph Company, 1955.

PAULSSON, GREGOR (RED.).

København, Lindfors Bogforlag, (1937).

FOSS, H.T.

Kjøbenhavn,, Thiele, 1891.

UMPFENBACH, F.A.

Berlin, 1830.

LE CHATELIER, HENRI LOUIS. - INVENTION OF THE OPTICAL PYROMETER.

(Paris, Gauthier-Villars), 1892.

MCADAM, (JOHN LOUDON) OG PATERSON, (JAMES).

Kjøbenhavn, Seidelin, 1828.

STURTZENBECHER, MÅRTEN.

Stockholm, Carl Délen, 1805.

MOLINA, EDWARD C.

New York, American Telephone and Telegraph Company, 1927.

GRAY, FRANK & J. W. HORTON & R. C. MATHES.

New York, American Telephone and Telegraph Company, 1927.