| Mount Powell, Mount Thompson | 3-Jul-99 (Private Trip) | Mirna & Greg Roach |
| Mount Powell, Clyde Spires, Picture Peak | 27-May-00 | R.J. Secor |
| Mount Powell, Mount Thompson | 27-May-00 | Reiner Stenzel |
| Mount Thompson, Point Powell, Mount Haeckel, Mount Wallace | 3-Oct-03 | Nile Sorenson |
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