There were a lot of 70s-80s bikes produced by Alan and sold under various
makers names. Pretty nice, lightweight bikes if you're not too big or strong
(I'm 6'2" 200lbs).
Very comfortable on rough roads too. They're glued together with aircraft
quality aluminum tubes. Chances are it's one of those, but try to compare it
to some pictures. I'll bet you can find something on the web. Jonathan Boyer
imported them on the west coast through his company Veltec Boyer.
Stevan Thomas
Alameda, CA