G. Carroll Lindsay, “The Treaty Pipe of the Delawares,” Antiques (1958), vol. 74, no. 1, pp. 44-45.
Gift of Thomsen H. Alexander (acc. 63880, cat. 22995), Division of Political History, USNM.
Bequest of Amy Wetmore May (acc. 190331, cat. 387945), Division of Political History, USNM.
Gift of Estate of Sophie P. Casey (acc. 171620, cat. 44364), Division of Political History, USNM.
Bequest of Henry R. Magruder (acc. 47577, cat. 10793), Division of Political History, USNM.