Michigan State Medical Society.
—The twenty-fifth annual meeting of this prominent organization will be held in the city of Grand Rapids on the 19th and 20th of June next, the date having been changed to avoid conflict with that of the American Medical Association. It is one of the representative organizations in this country, and the adjacent States will do well to be offi cially represented by delegates in that assemblage. The President's Address will be delivered by Dr. George E. Frothingham, of Detroit. Subject—"The Need of Extensive Organization and pursuit of a Fixed Policy as a Means of promoting our Professional Interests."
Tennessee State Medical Society.
—The fifty-seventh annual session of the Tennessee State Medical Society will he held at Memphis, April 8, 9, and 10 at the Gayoso Hotel.The North Philadelphia Hospital has been incorporated. It will probably be enabled to begin operations within the