just seen a bike on ebay which looks a bit odd, its not got down tube shifters, theyre like mountain bike grip shifters, but it is a racing bike, and its a lugged frame.
The only way of identifying this seems to be by a logo on the headtube, which i dont know if its genuine.
The logo has olympic rings, which I know were quite popular to put on bike frames during the 1980s, but think this frame may be older



http://farm4.static.flickr.com/3446/...c3e80a.jpg?v=0