Is there a master list somewhere?
Is there a master list somewhere that matches up the machines that are actually the same - or nearly identical - that are sold under different names and numbers? That would also include the production dates of such models? It would also be nice to know the actual manufacturer of these machines. (Kenmore being an example of various makers.)
The reason for my question:
I acquired a blind hemmer - it appears to be very similar to a Simplicity BH 600 or a Baby Lock BL 101. The instruction "leaflet" just says "The Blind Hemmer." Other than the "brand name" being different - the instructions that I pulled up on-line look the same to me for both machines.