COMING EVENTS.

The article presents information on upcoming conferences related to the computer industry in the U.S. The Third Annual National Colloquium on Information Retrieval will be held on May 12-13, 1966 at the University of Pennsylvania in Philadelphia. Theme of the Colloquium is "Information Retrieval (IR)--A Critical View." The program offers a series of distinguished speakers active in many aspects of the IR field. Keynote speaker for the colloquium is U.S. Congressman William S. Moorehead, who was a sponsor of the joint resolution to establish the President's Advisory Staff on Scientific Information Management. The Annual Spring Symposium of the Digital Equipment Computer Users Society will be held on May 23-25, 1966 at the Hotel Somerset in Boston. Chairman for the meeting is Donald A. Molony of Rutgers University in New Jersey. The program will concern Digital's line of Programmed Data Processors, their peripheral equipment, and LINC. Emphasis will be given to unusual applications. Symposium on Prospects for Simulation and Simulators of Dynamics, sponsored by the Air Force Office of Scientific Research and Westinghouse, will be held at Westinghouse Defense and Space Center, Baltimore, Maryland on September 26-27, 1966.