The diary is arranged by interview and visit. John Marshall is an assistant director of the Rockefeller Foundation's Humanities Division. The program focuses on creating a greater means of cultural diffusion. Grants were primarily made to museums, drama, film and radio. In this diary Marshall travels to London to survey education in the arts, libraries, film and radio. He travels to France to report on current developments in radio broadcasting and attends the Intergovernmental Conference to Conclude a Convention on Broadcasting in the Interest of Peace at the League of Nations in Geneva. The Worldwide Broadcasting Foundation's experiment in developing radio program of cultural and education value with the W1XAL radio station is detailed as well.

The diary is arranged by interview and visit. John Marshall is an assistant director of the Rockefeller Foundation's Humanities Division. The program focuses on creating a greater means of cultural diffusion. Grants were primarily made to museums, drama, film and radio. In this diary Marshall travels to University of Wisconsin and University of Minnesota. He attends the Conference on the Stratford Language Arts Study. The progress on various radio broadcasting projects as well as motion picture projects is documented.