[CR]ttt stem dating

(Example: Framebuilding:Tubing:Falck)

To: classicrendezvous@bikelist.org
From: <youngc@NetReach.Net>
Date: Fri, 11 Jan 2002 11:07:06 US/Eastern
Subject: [CR]ttt stem dating

Can anyone give me an idea about when ttt started making stems with a triangular cross section in the extension?

Charlie Young
Honeybrook,
PA