Some Unpublished Correspondence of the Reverend Richard Baxter and the Reverend John Eliot, the Apostle of the American Indians, 1656-1682, edited by F. J. Powicke, Manchester, England: Manchester University Press, 1931

Some Unpublished Correspondence of the Reverend Richard Baxter and the Reverend John Eliot, the Apostle of the American Indians, 1656-1682, edited by F. J. Powicke, Manchester, England: Manchester University Press, 1931, Box: 4 William Gustave Polack, Object: 7. William Gustave Polack (1890-1950) Papers, Collection ID-0659. Concordia Historical Institute. https://concordiahistoricalinstitute.libraryhost.com/repositories/2/archival_objects/41878 Accessed November 29, 2024.