An engraving depicting a gas room heater
An engraving depicting a gas room heater clad with a spiral wire mail which, as well as making it less of a fire hazard than if it had been an open flame. Dated 19th century
Picture No
13913474
Media ID
48378723
Size
3922px x 5347px
(4.2MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive





























