ee < =o =C] = cp Heee | cg S107 = orb is aa ES E 500 1000 Cycles per Second Fic. 2.—Curve A shows the so- called “ withdrawal on the printed units and a Union officer, and at Ushaw College, near Dur- ham. Ordained priest in 1879. After serving in the Reichstag, who, however, died within the boundaries of the gun is practically a normal element all