At the AGSL, as we scan maps from our collection, we record the data in our online catalog both in the holding
record as well as a local 946 field in the bibliographic record. Over the years, those fields have gone in and out of searchability. (We write a scan number on the physical item as
well as keep an access database to record scanning progress, file names, etc.).
Are
there other libraries that make a note of scanned versions of maps in their catalog? If so, what
information do you use and what MARC field do you use?
Thanks in advance for your replies.