Technology

BICYCLES - RADFAHRER. - PUTTKAMER, GERHARD FREIHERR von.

Leipzig, Zuckschwerdt & Co., 1896.

BICYCLES - RADFAHRER. - PUTTKAMER, (GERHARD) FREIHERR von.

Berlin, Mittler & Sohn, 1894.

KREBS, HEINRICH JOHANNES.

Kjøbenhavn, Schubothe, 1802.

[VARIOUS AUTHOR].

(New York), American Telephone and Telegraph Company, 1968.

HUNT, ROBERT. - EARLY WORK ON PHOTOCHEMISTRY.

(London, Richard and John E., Taylor, 1843.

WOLLASTON, WILLIAM HYDE.

(London, W. Bulmer and Co., 1813).

MUDGE, JOHN. - TELESCOPE MAKING - NEWTON'S PREDICTION FULLFILLED.

(London, W. Bowyer and J. Nichols, 1777).

SCHENNEN, H. und F. JÜNGST.

Stuttgart, Ferd. Enke, 1913.

ABNEY, W. de W.

(London, Harrison and Sons, 1897).

ROBINSON, THOMAS RODNEY - THE ROBINSON CUP-ANEMOMETER.

(London, Harrison and Sons, 1879).

HODKINSON, EATON. - A PIONEER WORK ON THE STRENGHT OF MATERIALS.

(London, Richard and John E. Taylor, 1840).

DUB, JULIUS.

Berlin, Julius Springer, 1863.

HAGER, KARL.

München, Oldenbourg Verlag, 1916.

EYERMANN & SCHULZ.

Berlin, M. Krayn, 1917.

ADAMS, W.G. (+) R.E. DAY.

(London, Harrison and Sons, 1878).

MÜLLER, ERNST.

Berlin, Loewenthal, (1892).

CONGREVE, WILLIAM.

London, T. Egerton, 1818.

AN ARMOURED TURRET WITH 15 C/M CANONS - 12 LARGE HANDCOLOURED PLATES.

Paris, Courtier, 1891.