From time to time, the process by which the Bulletin is published will permit a member of the Editorial Board to comment on his favorite subject or on some current need or development in his field of specialization. I would like to take such an opportunity to welcome all our readers, subscribers and authors who together are contributing to the development and growth of the Bulletin. As you read this, Issue 4 will be at the printers and manuscripts for Issue 5 are accumulating. These early issues have offered many interesting articles but of necessity are not truly representative of the full scope which the Bulletin hopes to attain in the future. Our associate editors are working actively in their areas of specialization to provide manuscripts in the diverse subjects which are encompassed by the aims and goals of the Bulletin. Even so it will be some time before we do have the full range of subjects which we hope to cover in this periodical.