- Letters and Conversations on the Indian Missions at Seneca, Tuscarora, Cattaraugus, in the State of New York, and Maumee, in the State of Ohio: In Four Parts.
- Conversations On The Choctaw Mission V1-2
- Letters And Conversations On The Ceylon Mission
- Conversations on the Choctaw Mission. Volume 2 of 2
- Conversation on the Choctaw Mission Volume 1