Letter from Rev. Benjamin C. Webb, White Sulphur Springs, VA., to William H. W. Barnwell concerning the placement of a Mr. Mckay in Webb's parish. September 19, 1851.
Letter from Rev. Joseph Walker, Beaufort, enclosing a paper to William H. W. Barnwell for publication in Barnwell's "The Episcopal Protestant." Walker also writes of division in the Episcopal Church, mentioning the recent decision in New York to establish an "abolition church." March 18, 1844.
Letter from Rev. Benjamin Johnson, St. Matthews, SC, to William H. W. Barnwell informing Barnwell that due to overwhelming duties with his own congregations, he is unable to preach in Barnwell's place in Charleston. April 6, 1853.
Letter from Stephen Elliott to William H. W. Barnwell informing him of his arrival in New York and his intention to sail for England on the packet "St. Andrews." November 23, 1836.
Letter to William H. W. Barnwell from Rev. John A. Vaughan informing Barnwell of the receipt of a parcel that Vaughn is to forward oversees to "Mr. Boone." February, 1839.
Letter from Charles Aldis of Bank of America, treasurer of the "Foreign Mission of the P. E. Church", acknowledging the receipt of $1000 received from William H. W. Barnwell on behalf of St. Peter's Church in Charleston for "support of the Rev Dr Boone Missionary to the Chinese." April 12, 1839.