Image: Harcourt pentane air-lamp
No higher resolution available.
Harcourt_pentane_air-lamp.jpg (253 × 582 pixels, file size: 33 KB, MIME type: image/jpeg)
Description: Drawing of Vernon Harcourt's air-pentane lamp
Title: Harcourt pentane air-lamp
Credit: Transactions (Incorporated Institution of Gas Engineers, London, p. 108)
Author: Vernon Harcourt
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.
