Early electricity speed study...

Item # 599660

October 21, 1848

THE HOME JOURNAL, New York City, October 21, 1848

* Early electricity
* Speed experiments

Mostly literary content with short stories & poems, this title also has some news articles as well.
Page 4 has a small one column heading: "Velocity Of Electricity" See images for text here.
Complete in 4 pages, nice condition.