- History, Manners, and Customs of the Indian Nations Who Once Inhabited Pennsylvania and the Neighboring States. (Eastern Europe Collection)
- An Account of the History, Manners and Customs of the Indian Nations Who Once Inhabited Pennsylvania and the Neighboring States 1819
- Words, Phrases, and Short Dialogues, in the Language of the Lenni Lenape, or Delaware Indians.
- Names Which The Lenni Lennape Or Delaware Indians Gave To Rivers, Streams And Localities
- A Narrative of the Mission of the United Brethren Among the Delaware and Mohegan Indians: From Its Commencement, in the Year 1740, to the Close of the ... Place at Their Missionary Stations During