Miriam, I think that that Fabri-matic would be early 60's, because of the stitch length dial-o-matic-ness. A lot of my older badged machines have that, as opposed to a turning knob or a lever with just the number. My teal Wizard made by Brother is from 1966 for what it is worth, but it has a different shape. It is posted somewhere in these many pages, as are a lot of my machines. Some I just tell about, because we have all seen them.