The target resource for this PURL can no longer be traced. The following is a list of the targets this PURL was previously assigned to.
| Timestamp | Target URL | Note |
|---|---|---|
| 07/15/20 19:57:19 | https://fraser.stlouisfed.org/title/?id=4690 | |
| 08/25/20 14:15:25 | https://purl.fdlp.gov/history/GPO/gpo141420 | Submitted an email to FRASER requesting the current status of the publication, 08/25/2020. |