The symposium on Monitoring Structural Integrity by Acoustic Emission was presented in Ft. Lauderdale, Fla., 17-18 Jan. 1974. The symposium was sponsored by Committee E07 on Nondestructuve Testing, American Society for Testing and Materials. J. C. Spanner, Westinghouse Hanford Co., presided as symposium chairman. J. W. McElroy, Philadelphia Electric Co., presided as symposium co-chairman.