Pat,
First let me welcome you to the QB.
OK, now for the record that is not a clone. It is a Japanese made machine, but not one of those considered to be clones. Those that are clones are the one that look like Singer 15s.
I have one very very similar badged ALDEN, and I've been looking for a manual for 2 years with no success. Have you tried Relics; {
http://www.tias.com/stores/relics/ }, they have many manuals. Although they don't have one for my machine.
If that machine is like mine, it will sew circles around nearly any modern plastic wannabee machine.
Joe