Sujet
Elasticity by flexure: glass bottle as a spring
Légende
Engraving depicting elasticity by flexure: glass bottle as a spring. A wine bottle has been cut in a spiral, first by using a file, then a hot pencil made of lamp black, gum arabic, adraganth and benzoin. When cut in this fashion, the glass exhibits springiness. Dated 19th Century
Date
19e siècle
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP23A15_420
Licence
Droits gérés
Format disponible
60.0Mo (6.0Mo) / 33.9cm x 44.4cm / 4002 x 5240 (300dpi)