Oldtoolheaven is a wonderful resource. Randy was really into it some time back, have not heard from him lately as he was sourcing better and better info.
Since so much Craftsman was outsourced from different people over the years, you really need to look at the source maker.
I did a comparison of planes labeled Craftsman made by Sargent and Millers Falls here. Not as nice as Randy’s work.
Some Craftsman tools, and their ties and similarities to other tools by Millers Falls and Sargent
kirkhmb.smugmug.com
There is a thread looking at hand drills that I’ve dumped a few things in, will update with the link here later.
Edit: Oh wait, you started it.
Thought i would start a discussion about egg beaters. This is my first one. It’s dirty and a touch of rust, but works smoothly. The only stamp i can see at the moment is “Made in USA”. .
www.garagejournal.com