This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations.

This collection consists of letters to Dunning relating to _The Congregationalist_. There is also correspondence pertaining to the various religious organizations and benevolent societies with which Dunning was associated.