Virginia Tech, Extension Service2019-11-192019-11-191942-11-16http://hdl.handle.net/10919/95604View from upper end of Blacksburg W-III showing steep drop-off.positive, 3.5 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringWatershedWater RunoffSoil and Water ConservationProject 10 Image - VA Montgomery County - 1942-11-16VA-RS-156PhotographBiological Systems Engineering, Virginia Tech