This was found in a ditch - but represents a pioneering technology from early 20th century Britain. It probably dates around 1910. These lamps produce and burn acetylene, and were originally used in ...
Includes catalogs issued by: Wolf Safety Lamp Co. Ltd. (Leeds, England) and Wolf Safety Lamp Co. of America, Inc. (Brooklyn, N.Y.).
If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...
If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...
This was found in a ditch - but represents a pioneering technology from early 20th century Britain. It probably dates around 1910. These lamps produce and burn acetylene, and were originally used in ...
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