Lindeström, P. M., & Johnson, A. (1925). Geographia Americae: With an account of the Delaware Indians : based on surveys and notes made in 1654-1656. Philadelphia, [PA]: The Swedish Colonial Society.

Lindeström, Peter Mårtensson, and Amandus Johnson. Geographia Americae: With an Account of the Delaware Indians : Based On Surveys and Notes Made in 1654-1656. Philadelphia, [PA]: The Swedish Colonial Society, 1925.

Lindeström, Peter Mårtensson, and Amandus Johnson. Geographia Americae: With an Account of the Delaware Indians : Based On Surveys and Notes Made in 1654-1656. Philadelphia, [PA]: The Swedish Colonial Society, 1925.