| 103983 | Facilities | 707382 | Application for Permit to use Earthen Pit | 60580 | 12/2/1980 | Download |
| 103983 | Facilities | 707380 | Memo | 22973 | 5/21/1981 | Download |
| 103983 | Facilities | 707379 | Application for Permit to use Earthen Pit | 40752 | 12/2/1980 | Download |
| 103983 | Facilities | 707386 | Correspondence btwn.Chandler & COGCC | 83956 | 8/15/1978 | Download |