| Rev | When | Who | Comment | Diff | A B |
|---|---|---|---|---|---|
| 6 | March 18, 2026 | MARC Bot | set source_records based on initial machine_comment | Changes | |
| 5 | June 2, 2023 | AgentSapphire | merge authors | Changes vs current | |
| 4 | March 2, 2022 | mheiman | merge authors | Changes vs current | |
| 3 | August 10, 2010 | WorkBot | merge works | Changes vs current | |
| 2 | December 15, 2009 | WorkBot | link works | Changes vs current | |
| 1 | September 25, 2008 | ImportBot | initial import | Changes vs current |