Owner Name History for Serial Number 521360015012
| 2019... | FELSTED, BRANDON K |
| 2019... | FELSTED, KAITLIN |
| 2003-2018 | SPERRY, ROBIN |
| 2003-2018 | SPERRY, SIDNEY B |
| 2001-2002 | SPERRY, SIDNEY B |
| 1999-2000 | BANKERS TRUST COMPANY OF CALIFORNIA |
| 1998 | ABEGG, JANENE |
| 1998NV | ABEGG, JANENE ORTON |
| 1997 | ORTON, JANENE |
| 1996 | ORTON, JANENE |
| 1996 | ORTON, SHAUN |
| 1993-1995 | SUNRIDGE DEVELOPMENT CORPORATION |
| 1988-1992 | BOW VALLEY DEV CORP |
| 1986-1987 | BOW VALLEY DEV CORP |
| 1980-1985 | BOW VALLEY COAL RESOURCES INC |
