Virginia Tech, Extension Service2019-06-052019-06-051946-09-17http://hdl.handle.net/10919/89849View from left side of pump house, Deming 4010, size 1.25 centrifugal pump at left; 7.5 horse power motor right. Note pulley sizes for increasing pump speed. Starting switches on extreme right.positive, 4 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Surface IrrigationIrrigationSoil and Water ConservationApplied ScienceAgricultureAgricultural EngineeringVirginia Extension - Project 10Surface IrrigationIrrigationSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech