Virginia Tech, Extension Service2019-11-082019-11-081940-08-20http://hdl.handle.net/10919/95421View from mouth of waterway at bank of Pigg River showing silting up of waterway caused by flood of Aug. 13, 1940.positive, 3.5 x 4.5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringErosionSoil ErosionSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech