In 1948 the Princeton Film Center began a project in Venezuela producing a series of eight films on life in the country entitled “Venezuela on the March" (Venezuela en Marcha). The Creole Petroleum Company and other American and British petroleum companies financed the project. A crew was sent to Venezuela and lived on location in a custom-built Flexible bus. The UNT Libraries hold six of these films; three are available through the UNT Digital Library.