Technology

(THAYSEN, ADALBERT von).

Oldenburg, Schulzeschen Buchhandlung, 1858.

SCHNEIDER & CIE.

Paris, Hotchkiss & Cie, 1889.

DU TEMPLE, L.

Paris, Arthus Bertrand, (ca. 1860).

(WIBERG, MARTIN) - THE WIBERG CALCULATING MACHINE PRESENTED.

(Paris, Mallet-Bachelier), 1863.

(POENITZ, KARL EDUARD).

Adorf, Verlags-Bureau, 1842.

ZIMPEL, CHAS. F.

Wien, Förster's, 1840.

FLEMING, (JOHN AMBROSE).

London, Harrison and Sons, 1905.

WILHELM, JOHANN (+) BOCKLER, GEORG ANDREAS.

(Architectura civilis:) Nuremberg, Paul Fürst, (no year); (Theatrum Machinarum Novum:) Nuremberg, 1703.

ELLIS, WILLIAM.

London, Weaver Bickerton, 1732.

ADAMS, GEORGE.

Leipzig, Crusius, 1798 & 1799.

WEYGAND, HERRMANN.

Laipzig, Buchhandlung für Militairwissenschaften, 1872.

OXHOLM, PETER LOTHARIUS.

Kiøbenhavn, Nicolaus Møller, 1777.

MÜLLER, HEINRICH.

Berlin, Polytechnische Buchhandlung 1875.

THORSTENSEN, SV.

Oslo, 1946.

SIDENBLADH, ELIS.

Sth., 1947.

SVENSKA JÄRNVÄGER.

Stockholm., 1868-(72).

DOWSETT, H.M.

London, The Gresham Publ. Comp., 1923-24.

TELEPHONY -

Chicago, 1906-14.