Here 'tis:
http://www.worldclasscycles.com/
> On th subject of tubulars, or sew-ups, or whatever you prefer to call
> them -- I have a set of Clement Campionato del Mundo SETAs (on Super
> Champ rims with high flange Record hubs and flat skewers -- yum!) with
> plenty of tread left, but dry sidewalls. In the old days, I could get
> little bottles of liquid latex for fixing this but my supply is gone and
> I haven't found anyone who stocks it. What are other people doing for
> their aging sidewalls?
>
> --
> John (john@os2.dhs.org)
> Appleton WI USA