File consists of Peck's correspondence with various Bishops, including: Bishop of Moosonee, George Holmes; Bishop of Rupert's Land; Bishop of Keewatin, A. Dewdney; Bishop of Ottawa, J.C. Roper; Bishop of Moosonee, J.A. Newnham; and Bishop of Keewatin, Joseph Lofthouse.
File consists of correspondence between Peck and the Bishop of Moosonee, John G. Anderson. Also includes correspondence between the Bishop and Mrs. Peck, Miss Topham, and Miss Cautherly concerning Peck and the Arctic Mission.
File consists of copies of The Church Missionary Gleaner, volumes XXXVIII; XXXIX; XL; XLI; XLIV; of which contain various references to the Arctic Mission and the work of Peck, Greenshields, Anderson, Whittaker, Fry, and Stewart.
File consists of copies of The Moosonee and Keewatin Mailbag, volume X, no. 1 and 4; volume XI no. 2; as well as The Missionary Leaves no. 636. Publications either contain a letter from Rev. E.J. Peck or refer to the work of Peck, A.L. Fleming, Anderson and/or Greenshield.
File consists of a copy of The Church Missionary Review, volume LXVIII, October- November 1917 which includes "A rrecent Journey of an Arctic Pioneer," by E.J. Peck. File also includes a copy of the Report to the Missionary Society of the Church of England in Canada for the Year 1916.
File consists of various articles, letters and clippings describing the Arctic and/or the Arctic Mission. Includes reports, maps, and other publications by or reference to Peck, Parker, A.L. Fleming, F.F. Payne, Ungava, Rev. Stewart, and Franz Boaz.