AM reference: VAULT Ayer MS 3008 box 2 map 2
Indigenous Histories and Cultures in North America was originally published in 2013, as American Indian Histories and Cultures. The title was changed in 2024.
Scale 1:2,280,960: 'Scale 36 miles to an inch'. Coordinates: (W 125?--W 84?/N 50?--N 25?).
Edward E. Ayer Collection, Newberry Library