| Lockwood Peak, San Guillermo Mountain, Thorn Point (LO) | 1 October 1966 | Bob Van Allen |
| Lockwood Peak, Thorn Point (LO), San Rafael Peak, Frazier Mountain (LO) | 11 June 1988 | Jon Sheldon |
| San Guillermo Mountain, Lockwood Peak | 7 July 1990 | Jack Trager |
| San Guillermo Mountain, San Rafael Peak, Thorn Point (LO), Lockwood Peak | 10 November 1990 | Patty Kline |
| Lockwood Peak, San Guillermo Mountain | 1 June 1991 | Jack Trager |
| San Rafael Peak, Lockwood Peak, Thorn Point (LO), San Guillermo Mountain | 9 November 1991 | Alan Coles |
| San Guillermo Mountain, Lockwood Peak | 14 November 1992 | Leora Jones |
| Onyx #1, Silver, Arctic, Gold, Delamar, Little Bear, Butler, Gobblers, Pinyon, Lewis, Kratka, Akawie, Winston Pk, Winston Ridge, Sally, Frazier, Lockwood, San Guillermo, Pinos, Sawmill, Grouse, Cerro Noroeste | 3 September 1994 | Joe Young |
| Reyes Peak, Haddock Mountain, Lockwood Peak | 18 September 2001 | Karen Isaacson Leverich |
Hundred Peaks Section | HPS Climbing Archives Index | HPS Peaks List