Plan of the boundary lines between the Province of Maryland and the three lower counties on Delaware
MLA
Mason, Charles, 1728-1786. "Plan of the boundary lines between the Province of Maryland and the three lower counties on Delaware." Hargrett Library. 1768, https://dlg.usg.edu/record/guan_hmap_hmap1768p5#item.
APA
Mason, Charles, 1728-1786 (1768). Plan of the boundary lines between the Province of Maryland and the three lower counties on Delaware. Retrieved from https://dlg.usg.edu/record/guan_hmap_hmap1768p5#item
Chicago
Mason, Charles, 1728-1786. "Plan of the boundary lines between the Province of Maryland and the three lower counties on Delaware." 1768. July 28, 2025. https://dlg.usg.edu/record/guan_hmap_hmap1768p5#item.
