I got rolling yarn totes at Michaels for my other two black ones that fit them nicely, and have extra storage. They work better than the regular machine totes. i'll probably get one for this one too. Now to name her... I'm drawing a blank with this one.
With a cooler for storage, i would think that it would have the potential for keeping moisture in it. I wouldn't think that would be good for the machines.
I saw on a British site, sewmuse.co.uk/singerfeatherweight.htm that had a fw with a serial number EY847067 that looks just like mine. They dated it at 1967, but I thought the last ones were made in 1964.