Page:Field Notes of Junius Henderson, Notebook 3.pdf/108

 Topography glacial. At mouth of we found red sandstones which continued their exposures for 10 or 12 miles up river on south bank. Reached dense forests on south side of river about one or two miles below Hines' place, but  etc. principal trees on north side. The last three miles or so we have seen no more sandstone and the glacial debris is all lava as in. Reached at 4:05 p.m. about 15 miles above, it is said. Dense timber comes down to south side of canyon to the bottom of the slope and ends abruptly. Scant tree growth on north side. Vegetation indicates about