Upper French Canyon Basin (tributary Piute Creek and S Fork San Joaquin River) W over Sierran crest from Bishop, Inyo County; Royce and Merriam Peaks W-NW over 13,000 ; Pine Creek Pass N 11,100 ; crest E av. ca. 12,500 ., Pilot Knob SW 12,245 ; basin mostly above 11,000 .
Upper French Canyon Basin (Trib. Plute Creek and South Fork San Joaquin Rib.) West over Sierran Crest from Bishop, Inyo County Royce and Meriam Parks. N-NW over 13,000' Pine Creek. Pass north 11,000'. Moon L. on lowest lake bench south side of Basin.