Symposium on high-frequency measurements by committee on instruments and measurements

THE following article consists of a resume of a series of fifteen papers dealing with measurements at high frequencies. The study of this subject, the preparation of these papers and their presentation will constitute the major activity of the Committee on Instruments and Measurements during the year 1926–27. The papers are to be presented at the Regional Meeting in Pittsfield, Mass., May 25, 1927. Complete copies may be obtained from Institute headquarters. The papers are as follows: