- Bangs mention on page 117 of Life and journals, involved in mohawk translations
- http://en.wikisource.org/wiki/Page:Life_and_journals_of_Kah-ke-wa-quo-na-by.djvu/202
- http://en.wikisource.org/wiki/Page:Life_and_journals_of_Kah-ke-wa-quo-na-by.djvu/224
- http://en.wikisource.org/wiki/Page:Life_and_journals_of_Kah-ke-wa-quo-na-by.djvu/237
- http://en.wikisource.org/wiki/Page:Life_and_journals_of_Kah-ke-wa-quo-na-by.djvu/304
- http://books.google.com/books?id=NtIQAAAAIAAJ&pg=PA19&lpg=PA19&dq=%22William+Case%22+1809&source=bl&ots=iq5FKkd9kr&sig=uXNPFc2-jqR3AKGDF9KYGRddLFg&hl=en&sa=X&oi=book_result&resnum=4&ct=result
- http://books.google.com/books?id=fkFoPvCCkfcC&pg=PA44&lpg=PA44&dq=%22William+Case%22+1809&source=bl&ots=dxY5VSl2rC&sig=FNp8koO177RZdiLFOR2r3iYcPzA&hl=en&sa=X&oi=book_result&resnum=8&ct=result
http://en.wikisource.org/wiki/Page:Life_and_journals_of_Kah-ke-wa-quo-na-by.djvu/343
- http://www.ccheritage.ca/biographies/williamcase
- http://books.google.ca/books?id=fkFoPvCCkfcC&pg=PA464&lpg=PA464&dq=William+Case+Methodism&source=bl&ots=dxZ2QSj6uB&sig=82vVh4C3wQ605qlLQ9GkY9KutBU&hl=en&sa=X&oi=book_result&resnum=3&ct=result#PPA44,M1
- http://www.totemconsulting.ca/page07.html