Box 1
Contains 264 Results:
"Excellent" ground cover in field, 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos
Field with little ground cover, 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos
Erosion in soil of a field, 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos
Erosion terraces in a field, 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos
"Active gullies" in soil, 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos
Vegetation growth in old gullies healing the soil, 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos
Area in forest with sufficent plant growth and soil protection, 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos
Area in forest that is overused and has poor soil conditions, 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos
Area of land in good, productive condition, 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos
Area of land in poor condition moving in a "downward trend", 1916-1956
Project completed by US Forest Services displaying "condition and trend" changes in watersheds over time; outline, diagrams, and text included with photos