manual location
Hello! I just found a manual for my Minnesota at the Smithsonian site. Type in Minnesota sewing machine manual and it should come up in the search. While the brand is not specifically a Minnesota, it looks like one and tells you everything you need to know, including the attachments available & how to use them, I had a set of the attachments but was at a loss in how to attach & use them, now I know how!! The Burda machine listed from Sears is even older, and might help as well.
Carol V. from Pa.