From the field definitions table: https://www.hathitrust.org/filebrowser/download/269539 (this prolly just got moved as part of the site redesign. Fixing this should improve display of the table, which is overwide as it stands.)
At the very start of the README https://github.com/hathitrust/hathifiles/actions/workflows/ci.yml should be a badge but the file was renamed.
https://www.hathitrust.org/filebrowser/download/269539(this prolly just got moved as part of the site redesign. Fixing this should improve display of the table, which is overwide as it stands.)https://github.com/hathitrust/hathifiles/actions/workflows/ci.ymlshould be a badge but the file was renamed.