Language
Language Lessons
Books
An Elementary Book of the Ioway Language, with an English Translation, by William Hamilton and S. M. Irvin
- Read on Archive.org.
An Ioway Grammar, Illustrating the Principles of the Language Used by the Ioway, Otoe and Missouri Indians, by William Hamilton and S. M. Irvin
- Download the PDF.
Otoe-Iowa Indian Language, Books 1 & 2
- Download the PDF.