Sound Wave, fundamental frequency Small 320×36 Medium 640×73 Large 1024×116 Download Tiff Original 2400×272 | (134.1 KB) Description "Bow or pluck the string of a sonometer near its end, thus setting it in vibration as a hole. The string will have the appearance of a single spindle as shown, and will sound the lowest tone that it is capable of producing." -Avery 1895 Keywords frequency, fundamental, producing, sonometer, sound, vibration, wave Galleries Sound Source: Elroy M. Avery School Physics (New York: Sheldon and Company, 1895) 235