PETER SMITH MICHIE

LL.D.; Colonel U. S. Army and Profe or of Natural and Experimental Philosophy, United States Military Academy, West Point, N. Y. Author of Elements of Wave- Motion , relating to Sound and Light , 1882; Life and Letters of Gen. Upton , 1885; Personnel of Seacoast Defense , 1887; Elements of Analytical Mechanics , 1887; Ele ments of Hydro - Mechanics , 1888; Practical Astronomy , 1893 . IMG:content-0007.png:[blocks in formation]