Munroe, John A. (2003). "Colonial Delaware: A History"(PDF). Delaware Heritage Press. Archived(PDF) from the original on December 20, 2023. Retrieved December 22, 2023.
A History of the Kalmar Nyckel and a New Look at New Sweden by John R.Henderson [1]Archived July 6, 2008, at the Wayback Machine
psu.edu
journals.psu.edu
Rodney, Richard S (June 1930). "Early Relations of Delaware and Pennsylvania". Pennsylvania Magazine of History and Biography. Historical Society of Pennsylvania. p. 209. Archived from the original on November 16, 2019. Retrieved November 16, 2019.
Rodney, Richard S (June 1930). "Early Relations of Delaware and Pennsylvania". Pennsylvania Magazine of History and Biography. Historical Society of Pennsylvania. pp. 211–214. Archived from the original on November 16, 2019. Retrieved November 16, 2019.
web.archive.org
Munroe, John A. (2003). "Colonial Delaware: A History"(PDF). Delaware Heritage Press. Archived(PDF) from the original on December 20, 2023. Retrieved December 22, 2023.
A History of the Kalmar Nyckel and a New Look at New Sweden by John R.Henderson [1]Archived July 6, 2008, at the Wayback Machine
Rodney, Richard S (June 1930). "Early Relations of Delaware and Pennsylvania". Pennsylvania Magazine of History and Biography. Historical Society of Pennsylvania. p. 209. Archived from the original on November 16, 2019. Retrieved November 16, 2019.
Rodney, Richard S (June 1930). "Early Relations of Delaware and Pennsylvania". Pennsylvania Magazine of History and Biography. Historical Society of Pennsylvania. pp. 211–214. Archived from the original on November 16, 2019. Retrieved November 16, 2019.