The article looks great and I have downloaded it to read - if you can't access a copy but would like to read it too, let me know by email and I will forward a PDF through my library.
Image of Beach's system by Scientific American - Scientific American - March 5, 1870 issue, Public Domain, https://commons.wikimedia.org/w/index.php?curid=27708042
I loved reading your article and also i like the article you have shared with us from an old newspaper. it was a nice post overall
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