Ohio Professor at Lowell Institute

Professor D. C. Miller, of the Case School of Applied Science, Cleveland, O., will give the fourth lecture of the series on "Sound Analysis" at the Lowell Institute this evening at 8 o'clock. The special topic will be "Effects of Horn and Diaphragm on Sound Waves; Correcting and Interpreting Harmonic Analyses." Free admission tickets may be obtained from the Curator of Huntington Hall, 491 Boylston street, Boston.