Howitt identified Cameron as an important correspondent in the preface of his 1904 book. Cameron lived in Victoria and then New South Wales, working as a station manager, before retiring to Sydney. He became a member of the Anthropological Society of New South Wales and contributed to their journal 'Science of Man'.
The graph displays the other subjects mentioned on the same pages as the subject “A L P Cameron”. If the same subject occurs on a page with “A L P Cameron” more than once, it appears closer to “A L P Cameron” on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.