Copy of original diary in the Westminster Diocesan Archive, London, provided by Robert O'Neil of the Mill Hill Missionaries, June 1993.
Herbert Alfred Vaughan Papers (ZER), University of Notre Dame Archives (UNDA), Notre Dame, IN 46556
Forty-page diary of a visit to missions among blacks in the United States, 1871-1872.
Herbert Alfred Vaughan (1832-1903) founded St. Joseph's Missionary Society in 1866. He became Bishop of Salford / Manchester in 1872, Archbishop of Westminster in 1892, and Cardinal in 1893.