wing for twenty-four hours will deliver the conservation of natural resources, particularly to small ends, the axis of the wheel carrying an eccen- water power and the Irrigation projects of the United 86,400 cubic feet or approximately two acre-feet. tric by means of which electrical contacts are… … made at different points across Gaging the flow of a mountain stream with hand the stream and the mean velocity On the left a small Price electric meter, sounds received at the ear- instrument. of the whole section estimated. piece being transmitted by current from the small battery The discharge…
Supplement · Latham · Machine · Hoisting · American supplement · Scientific American · American supplements · Practical treatise · Black diamonds · Sewing machine · Cubic feet · Main operating · Main hoisting · Wireless telegraph
Internet Archive · Public domain (published before 1931). Free to use for anything.
