Love the machine size comparison! Didn't know there was a fiddle base that large...

My DIL's grandmother had a Singer Dressmaker machine. I don't know the number but it had a very large harp. I'm hoping to get it when they decide to give it up. Google Singer Dressmaker sewing machines. You should get several pictures.

Sorry, I just checked Ebay, and the ones I saw some time ago are not there now. The one I am waiting for is actually set in a fairly large table, and the motor is down underneath.