http://tags.library.upenn.edu/tag/to_read+marc PennTags Feed http://tags.library.upenn.edu/makerecord/url/22591 http://tags.library.upenn.edu/makerecord/url/22591 http://tags.library.upenn.edu/makerecord/url/16853 http://tags.library.upenn.edu/makerecord/url/16853 SUMMARY: This paper proposes encoding information that would be needed in a MARC 21 record to be able to ascertain facts concerning copyright status. This would facilitate the user to make a reasonable judgment about what use is allowed of the resource, and is particularly important in the digital world, where resources are accessed outside the context of the originating archive. It suggests using a single field to contain all copyright information, even if repeating other data somewhere else in the record, because of the complications.<br />