Index: lists, except where noted, the sender, receiver, place, date, and brief remarks of what the letter is about, as well as the page of the original letter and number of the original letter book.

Correspondence: letters in this book deal mostly with matters at Nazareth and with the Sisters of Charity. Correspondents include Bishop Flaget, Bishop David, Rev. S.T. Badin, Bishop Kenrick, various Sisters of Charity, Bishop Purcell, among others.