Bob Kovar sent me this and I couldn't remember if it has been posted here or not in the past.
I am posting just in case.
If anyone has any questions please direct them to Bob, Ed, Dennis or Paul. They were around back then when these machines were first invented. :)
Here is the link: http://www.gutenberg.org/files/32677/32677-h/32677-h.htm (http://www.gutenberg.org/files/32677/32677-h/32677-h.htm)
Chris
Thanks for the link.
A quick preview indicates this is a very detailed book. I bookmarked it for future reading, probably during one of the football games today.
I do think we talked about this awhile ago with another link or two. I remember a discussion on how great it would be to not have to use a bobbin, and then why sewing machines do need a bobbin.
gene