Colonial Society of Pennsylvania.

• Colonial Society of Pennsylvania: charter, constitution ... members, etc. 1896, 1902, 1908, 1950
• The Colonial Society of Pennsylvania
• Centennial register, 1895-2000, and, Proceedings of the society, 1995-2000
• Proceedings of the Colonial Society of Pennsylvania, nineteen hundred and seventy-seven through nineteen hundred and eighty
• Records of the court of New Castle on Delaware