Papua New Guinea Coffee Industry Corporation Publications
Bougainville photographs
Photographs of Papua New Guinea
The Mystery of Guise: Conflict between missionaries, colonial administrators and foreign traders during the British New Guinea Protectorate: a biography of Reginald Edward Guise.
The Times of Papua New Guinea
Slides documenting the Baptist Mission in the Western Highlands of Papua New Guinea, 1971-1973
Lihir language word dictionary translated in German and grammar notebooks