Technology
Technology
GERMAN ARTILLERY MANUSCRIPT WITH 87 ILLUSTRATIONS 1912. - V. ERDMANN.
Belejringsartilleriet og Felth..Kjøbenhavn (Copenhagen), 31/3 1912.
SAY, HORACE. - THE INVENTION OF THE STEREOMETER (GAS PYCHNOMETER).
Description d'un Instrument pr..(Paris, Chez Fuchs, Guillaume, An VI (1797)).
PYROTECHNICAL SIGNALLING - COULIER, (P.F.) et RUGGIERI (C.F.).
Nouveau Code de Signaux de Jou..Paris, Chez l'Auteur, 1846.
MATERIALS FOR ORNAMENTATION, BRIDGES AND ROADS - SPECIMENS - ÉCHANTILLONS.
Caption titles: Programme ou r..Paris, Dunod, 1867.
BLONDEL, (ANDRE É.). - THE INVENTION OF THE ELECTROMAGNETIC OSCILLOGRAPH.
Oscillographes; nouveau appare..(Paris, Gauthier-Villars), 1893.