I could swear I've already posted, but I don't see anything. I think my oldest is my Minnehaha from around 1912. It was my first "rescued" machine. It's a treadle that I found in the musty basement of an estate sale and I bought it for $5. The same man who was having the sale, called me a few weeks later and told me that if I wanted the other machines, I could have them, but I'd have to take them all. He gave me a White Crinkle from around 1940, a Kenmore from the late 60s and a DeLuxe Emporium made in Japan from around the same era.
Barb