MARC Mappings information collected by FOLIO Project:

• https://folio-org.atlassian.net/wiki/spaces/FOLIOtips/pages/5670341/MARC+Mappings+Information

Links to API information for understanding where MARC data is located:

• Marc details are in the section 'utilities'
  • https://dev.folio.org/reference/api/#utilities
• https://s3.amazonaws.com/foliodocs/api/mod-audit/p/marc-audit.html
• https://dev.folio.org/reference/api/