[CR]older track hub identification help

(Example: Framebuilding:Tubing:Columbus:SLX)

Date: Wed, 1 Mar 2006 13:42:03 -0800
From: "galen pewtherer" <dolface@gmail.com>
To: "Classic Rendezvous Bike List" <classicrendezvous@bikelist.org>
Subject: [CR]older track hub identification help

can anyone tell me what kind of hubs these are? i don't recignize the stamp

http://www.bikeforums.net/attachment.php?attachmentid=8809 http://www.bikeforums.net/attachment.php?attachmentid=8810 http://www.bikeforums.net/attachment.php?attachmentid=8811

many thanks,

-galen pewtherer
san francisco, ca