I do not really have any other info regarding this machine. The place that the cams go in has the window with the red arrow. It is a lid that lifts up from the front of the machine (to the left of the bobbin winder). If you look for Galaxie 230 sewing machine you will see that there is one difference, besides the color, is that the drop feed is on the bed, rather than the pillar. Once upon a time I saw an ad from 1959 for the Galaxie 230.
I do not do facebook, but there is a group for Pink Atlas sewing machines at
https://www.facebook.com/groups/544577085733663/
Here is another picture of the same machine that has a little better view of the top and window.
https://www.worthpoint.com/worthoped...wing-142559034
Janey - Neat people never make the exciting discoveries I do.
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