TY - RPRT TI - Ribbon Cliff landslide Washington, and the earthquake of 14 December 1872 AU - Richard F. Madole AU - Robert L. Schuster AU - Andrei M. Sarna-Wojcicki PY - 1995 DO - 10.1785/bssa0850040986 UR - https://pubs.usgs.gov/publication/70207968 ID - 70207968 ER -