I have always been told that, even though it appears in the MARC character set, we do not transcribe es-zett (�, U+00DF), instead recording it as "ss". This, I was made to understand, is for indexing purposes. But it appears in the following PCC record: OCLC # 904241025 LCCN: 2015394286 Chronik meiner Stra�e Is this now acceptable/required under RDA and PCC policy to record it as a single character? Thanks, Ben Benjamin Abrahamse Cataloging Coordinator Acquisitions and Discovery Enhancement MIT Libraries 617-253-7137