Good report; keep up the good work.
Cattle and sheep grazing in the high country was very common back in the early days, but most of it is now confined to the Owens Valley and Mono County. Sheep grazing, especially, at high mountain meadows was very extensive in the 19th and early 20th centuries; even John Muir grazed sheep at Tuolumne Meadows until he realized the impact it was having.
Many Eastern Sierra trails were built to provide easier grazing access for flocks of sheep...then bye, bye Big Horn Sheep.
