It was seven years ago this month when I had the pleasure of writing the Foreword to the Proceedings of the Eighth Conference on Thermal Conductivity hosted by TPRC/ Purdue University in 1968. Since then this Conference has developed to the point where one can say it has just entered a new phase. At its meeting in June 1975, the Board of Governors of the International Thermal Conductivity Conferences passed a resolution which formalizes two main policies that were felt to be desirable for a number of years, A key item of the resolution was for CINDAS/Purdue University to become the permanent Sponsor of the Conferences and in this capacity assist the Conferences in all matters which will result in the effective implementation of its goals and mission. In short, CINDAS will serve as a home base for the Conferences thus providing continuity and a permanent point of contact. CINDAS/Purdue University is pleased to accept this respons­ ibility as it is well within its mission to promote the advancement and dissemination of knowledge on thermophysica! properties of matter. A second important aspect of the Conference resolution was the establishment of a policy to publish the Proceedings of future conferences on a continuing and uniform basis effective with this, the Fourteenth Conference.