Technology
Technology
L'ECOLE DES PONTS ET CHAUSEES (EDT.). - NAVIGATION INTERIEURE.
Lecons faites á l'Ecole des Po..(Paris ca. 1840).
HODKINSON, EATON. - A PIONEER WORK ON THE STRENGHT OF MATERIALS.
Experimental Researches on the..(London, Richard and John E. Taylor, 1840).
HERSCHEL, JOHN W.F. - INTRODUCING 'POSITIVE' AND 'NEGATIVE' IN PHOTOGRAPHY.
On the Chemical Action of the ..(London, Richard and John E., Taylor, 1840.
KLENZE, SYNDICUS - CHR. HANSEN.
Prüfung der Eisenbhahn-Project..Itzehoe, Schönfeldt, 1840. - Schleswig, Bruhn, 1840.