All

While looking for something else, I found this list of information held in
the Sheffield city archives on the sub branch of iron and steel companies

https://www.sheffield.gov.uk/content/dam/sheffield/docs/libraries-and-
archives/archives-and-local-studies/collections/Iron%20and%20Steel%20Company%20R
ecords.pdf.pdf">https://www.sheffield.gov.uk/content/dam/sheffield/docs
/libraries-and-archives/archives-and-local-
studies/collections/Iron%20and%20Steel%20Company%20Records.pdf.pdf


Tyzack caught my eye, and caused me to look a bit deeper.  Goes back to at
least 1848 for Butcher.

Hope someone can use this to dig deeper.

-- 
Kirk Eppler in Half Moon Bay, hour 5 of video call meetings.  Getting
glassy eyed.  Googling is as close as I am getting to real tool stuff.