Sujet

Detector, Hydrogen Leak, Airship, 1921. Creator: J. Davis & Son Ltd..

Légende

10cm wide, 3cm deep; white dial with black markings.

Crédit

Photo12/Heritage Images/Heritage Art

Notre référence

HRM21A87_342

Model release

NA

Property release

NA

Licence

Droits gérés

Format disponible

38,1Mo (630,6Ko) / 30,9cm x 30,9cm / 3648 x 3648 (300dpi)

Mots clés

transport transportation technology education color instrument century twenties element detection air Transport Colour Smithsonian Institution detector 1920s hydrogen National Air and Space Museum Educational Institution 20th century air and space museum airship dirigible scientific institution ink object wood glass paper Heritage Art copper alloy NASM INSTRUMENTS-Miscellaneous J. Davis & Son Ltd. Davis J. & Son Ltd. Davis J. & Son J. Davis & Son