TitleRoute map:Forok to Angoram (Sepik River)ContributorAllied Geographical SectionDescriptionScale abt. 1 in. = 1.25 miles. Reproduced by 2/1 Australian Army Topographical Survey Company.LanguageEnglish
Allied Geographical Section South West Pacific Area Terrain Studies (1944). Monash Uni, accessed 09/03/2026, https://collections.monash.edu/nodes/view/77244