Page:Field Notes of Junius Henderson, Notebook 3.pdf/45

 saw 3, one young. At Newcomb, 9300 ft., saw 2 and a. At railroad bridge saw a  at 4:30 flying very high. The country traversed today is heavily glaciated. The Forest lake and the two above it and many others occur in a valley heading in a glacial cirque. Some are rock basins, others morainal. There are rock ridges cutting across the gulch, as at and  gulches. That gulch leads into another, which in twin leads into (see map in paper by Ramaley or Robbins). Glaciation extends down to a mile or so below. Below that we saw no plain evidence of it. Up creek a gulch coming in from the south looks even more heavily glaciated. Perhaps this is because the