Rattlesnake Cliffs, ten miles southwest from Dillon, Montana. Plate 50a. Sagebrush/Grass Fire Group. Elevation 5,300 ft (1,616 m) The camera faces northeast towards Rattlesnake cliffs and site now occupied by Interstate 15 rest stop about 10...
Rattlesnake Cliffs, ten miles southwest from Dillon, Montana. Plate 50b. Livestock grazing and absence of wildfire in this locality has allowed sagebrush to invade foreground and flats outside of fenced fields. Sagebrush cover on lower slopes at...
Bradley Creek drainage four miles south of Norris, Montana. Plate 69b (July 29, 1981) 80 years later. Foreground is in fenced pasture. Aspen clone at left has regenerated from suckers. Conifers are more dense, and skunkbush on lower slope at...