It looks like the website for http://www.pickaway.press/fz/cz.html is no longer active. Does anyone know if the content was saved or moved anywhere?

I am not sure if it is the same site, but someone directed me to a site a few months ago that had a lot of resources like string gauge charts and more detailed history than what we have here on the forum. I am doing a full string replacement and would love to find the original string specs for my 1930s 4 chord guitar-zither made by Schmidt.

Thanks!