Abstract :
In the preceding issue Herbert F. Engelrnann, past Chairman of the PGMTT, expressed indebtedness to and congratulated Theodore S. Saad who for three years as editor devoted tireless efforts in building up the IRE Transactions on Microwave Theory and Techniques to a highly-technical and valuable publication. I wish to take this opportunity to endorse heartily this congratulation and to express hope that the high publication standard can be maintained.