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 |
|---|---|---|
| 03/20/12 11:44:52 | http://www.main.gpo.gov/HC/ECO/Typeline/index.html | |
| 03/11/14 13:22:38 | http://www.main.gpo.gov/HC/ECO/Typeline/index.html | |
| 07/24/17 13:59:22 | https://purl.fdlp.gov/history/GPO/gpo20509 | new URL: http://www.main.gpo.gov/CommunicationsCCO/ECO/Typeline/index.html ; could not be added to PULR Server without generating an error message |
| 10/26/17 11:48:06 | https://purl.fdlp.gov/history/GPO/gpo20509 | Please redirect to the Current Typeline page at http://www.main.gpo.gov/CommunicationsCCO/ECO/Typeline/ |