Technology

ISHERWOOD, B.F.

Philadelphia, William Hamilton, 1863-65.

GREELY, A.W.

Washington, Government Printing Office, 1905.

KÜSTER, JULIUS

Bln., 1913.

MÜLLER, FRANTZ HENRICH.

(København, Seidelin, 1803).

MÜLLER, FRANTZ HENRICH.

(Kbhvn., 1801).

PONCELET, (JEAN VICTOR).

Braunschweig, G.C.E. Meyer, 1844.

KRUPP, ALFRED -

(Essen, Graphischen Anstalt Krupp), (1912).

HOFF, ARNE.

K., 1951.

HOFF, ARNE.

Kbhvn 1951.

PRZEWORSKI, STEFAN.

Leiden, Brill, 1939.

SCHMIDT, RUD.

Basel, B. Schwabe, 1875.

TORRES, M.L. (LEONARDO TORRES Y QUEVEDO).

Paris, 1901.

TELEPHONY -

Chicago, 1911-14.

THOMAS, H.

Paris, Baudry et Cie, 1894.

HAUSDING, A.

Berlin, Wiegandt, Hempel & Parey, 1876.

BERG, R.

Kjøbenhavn, 1904.

LEDEBUR, A.

Leipzig, Arthur Felix, 1884.

BILBAO HARBOUR -

Bilbao, Rodriguez é Hijos, 1906.