Do you mean just the 'CONTENT DESIGNATOR HISTORY' at the bottom of each page?
Library Web Services Manager
California State University
From: Code for Libraries [[log in to unmask]] On Behalf Of Jonathan Rochkind [[log in to unmask]]
Sent: Wednesday, January 27, 2010 11:59 AM
To: [log in to unmask]
Subject: [CODE4LIB] marc documentation?
I know I've seen documetnation on the LC site before for since-abandoned
marc bib tags, like 400. But I can't for the life of me find it now
navigating around the website or googling. does anyone know where this is?