Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 145
theinstrument resemble thoseof a flute. … PIPES. Marloyes Harp,pipes present an example The ancient Pandeanoi an instrument formed of aseries of stopped pipes of different lengths. These pipes Fig. 127.
Physics · Lantern projection · Electric apparatus and appliances
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