Maptype: Nautical
Scale:1: 50,000
Coordinates: S1113, E12937
Inset map of Darwin Harbor
Scale:1: 18,200
Note: # 13 inscribed on the reverse side. [Refer to AZCRC 240, 241, 245, 246, 249, 250 - 253, 256, 259, all of which appear to belong to the same numbering system]
Note: A bold #13, on the reverse. See AZCRC 240, 241, 245, 246, 249, 250, 251, 252, 253, 256, 259 for maps with the same numbering system on the reverse. These maps relate to the first Rumphius Expedition (1973). Shirley Slack-Smith, Western Australian Museum researcher, participated in this expedition.