Title
Greaves-Etchell electric furnace.
Caption
Engineering Wonders, 1927: Greaves-Etchell electric furnace.
Date
1927
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP15A05_396
Model release
NA
License type
Rights managed
Available size
58.1Mb (3.5Mb) / 10.7in x 21.1in / 3216 x 6319 (300dpi)