Title
Fabrication of a cathodic lightbulb
Caption
Fabrication of a cathodic lightbulb.
Date
19th century
Credit line
Photo12/Collection Scripta
Reference
PHD26A04_287
Model release
No
License type
Rights managed
Available size
27.1Mb (1.8Mb) / 10.8in x 9.8in / 3231 x 2933 (300dpi)