replying to Dennis Turk, Matt wrote:
My son is restoring a Dalton lathe for his engineering for his HS project. He
will need some help identifying it. It doesnt appear to have a visible
serial number, just patent plates etc on front and side. Shows patent number
and 1922 as last patent listed. Engine actually works, most parts are there.
Trying to identify and run down owners manual etc. He hopes to restore it by
end of this school year for a Makers Fair exhibit. Can you help out?

--
for full context, visit https://www.polytechforum.com/metalw...es-308297-.htm