| 1R-15 | Hearings | 710273 | exhibit Circular 15 Plate 4 | 702341 | 6/19/1973 | Download |
| 1R-15 | Hearings | 709729 | Proof of Publication | 58582 | 6/7/1973 | Download |
| 1R-15 | Hearings | 709730 | Proof of Publication | 78242 | 6/4/1973 | Download |
| 1R-15 | Hearings | 709722 | ltr. from C.Silver, geologist & operator | 32024 | 6/5/1973 | Download |
| 1R-15 | Hearings | 710271 | exhibit Circular 15 Plate 2 | 715202 | 6/19/1973 | Download |
| 1R-15 | Hearings | 710277 | exhibit Circular 15 Plate 1 | 671536 | 6/19/1973 | Download |
| 1R-15 | Hearings | 710276 | exhibit Circular 15 Plate 3 | 663639 | 6/19/1973 | Download |
| 1R-15 | Hearings | 710275 | exhibit Circular 15 Plate 6 | 781903 | 6/19/1973 | Download |
| 1R-15 | Hearings | 710272 | exhibit Circular 12 Plate 1 | 434562 | 6/19/1973 | Download |
| 1R-15 | Hearings | 709724 | Notice of Hearing | 60313 | 5/17/1973 | Download |
| 1R-15 | Hearings | 709725 | Proof of Publication | 67913 | 6/7/1973 | Download |
| 1R-15 | Hearings | 709715 | Ground Water Circular No. 12 | 1494433 | 6/24/1968 | Download |
| 1R-15 | Hearings | 709899 | transcript | 783968 | 6/19/1973 | Download |
| 1R-15 | Hearings | 710274 | exhibit Circular 15 Plate 5 | 732399 | 6/19/1973 | Download |
| 1R-15 | Hearings | 710270 | exhibit Circular 12 Plate 2 | 483139 | 6/19/1973 | Download |
| 1R-15 | Hearings | 709710 | Water Resources Circular No. 15 | 835841 | 6/24/1972 | Download |