This volume compiles articles and features from the OVAC Bulletin published between 1966 and 1968, serving as a historical record of the organization's activities and the visual aid landscape of that era. The Oversea Visual Aids Centre, through its bulletin, aimed to disseminate information and best practices related to visual communication and educational materials for overseas contexts. This compilation offers insight into the challenges and advancements in visual aid development and deployment during a specific period of international development and communication efforts.

This compilation serves as a valuable archival resource for researchers interested in the history of educational technology, international development communication, and the specific work of the Oversea Visual Aids Centre. The collection's value lies in its direct access to primary source material from a defined period, offering a granular view of the organization's contributions and the broader discourse surrounding visual aids at the time. Its utility is primarily for academic and historical study, providing a foundation for understanding the evolution of visual communication strategies in global outreach.