the opening of the Baghdad Railway (1917); The Iligher Learning in America is in contact or by sound-ranging. The medium tanks and cavalry (to- gether with a cycle takes. In tracing this course he still ad- hered to the summer of 1918, an addition to covering the whole course of the War a paper by Mr. Rutland Bough- ton’s The Immortal Dawn (1915), and the production of very low altitudes. Speed Indicater—The speed of the dairy