BULL. GEOL. SOC. AM. 



VOL. 10, 1898, PL. 52 



FiGiTRE 1. — North Erxir. of Lanhslii' Area, yieweb Eastward from near the Outlet 



FuiUEE 2.— Outlet of Laxdrlii', looking toward Blanche Valley 

 RIVIERE BLANCHE LANDSLIP 



