Has anybody ever seen a photo of the first Campagnolo Gran Sport rear derailleur? The one with the two cables and no return spring. I have seen the Rebour drawing (for example, in "The Dancing Chain"), but no actual photos. I figure if there are photos, this list will know! You guessed it, it's for an article in VBQ.
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Jan Heine, Seattle
Editor/Publisher
Vintage Bicycle Quarterly
http://www.mindspring.com/