I'm going to take a guess that I hope isn't just a stab in the dark. There was a world famous company located nearby in the small town of Collinsville, CT named the Collins Axe Company. From what I have researched, it was a leading industrial manufacturer of many steel implements including hatchets and axes, [including those used to build the Panama Canal], farm implements [plows, hoes], ice harvesting equipment, etc... starting in the 1830's and 40's. It was founded by 2 people by the name of Collins, one being a Samuel Collins.
Apparently, another famous individual by the name of Elisha K. Root went to work for the Collins Co., I believe after working for the Colt Firearms Company but I'm not certain. He held many patents regarding milling machines and manufacturing processes.
[url] http://en.wikipedia.org/wiki/Elisha_K._Root[/url] [url]
http://links.jstor.org/sici?sici=0040-165X(197410)15:4<543:EKRFAT>2.0.CO;2-F[/url]
There are many historical references to both the company and the mentioned individuals, and I wouldn't be surprised if this sight was made by the Collins Co..
This is all speculation of course, but at least it's something to ponder. :winking:
I recall meeting a lady at an antique gunshow here, that has a collection of Collins products and literature, and she mentioned how they made so many items over the years without any comprehensive record of them all [and all based on making their own steel]. They're scattered bits and pieces of it including what's in the Canton Museum collection, and in other private collections and recorded in journal articles. But I wouldn't even know how to begin to find you any real proof about any of this speculation, especially online. :hmm:
Click on "History of the Canton Historical Museum!!" for a little company background & click on the floor #'s to see a few product pictures.
[url]
http://www.cantonmuseum.org[/url]/