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 |
|---|---|---|
| 10/14/10 21:39:55 | http://pubs.usgs.gov/wdr/#IL | |
| 12/20/11 15:28:44 | http://permanent.access.gpo.gov/410.html | |
| 11/02/16 14:16:13 | http://purl.fdlp.gov/history/GPO/LPS53625 |