Virginia Tech, Extension Service2019-07-182019-07-181957-07-26http://hdl.handle.net/10919/91723standing on culvert looking up stream on base linenegative, 4x5 in.image/jpegIn CopyrightApplied ScienceAgricultural EngineeringAgricultureVirginia Extension - Project 10Runoff RatesWater RunoffSoil and Water ConservationProject 10 Image - VA Halifax - 1957-07-26PhotographBiological Systems Engineering, Virginia Tech