Cradling Mormonism: The Rise of the Gospel in Early Victorian England Walker, Ronald W.. "Cradling Mormonism: The Rise of the Gospel in Early Victorian England." BYU Studies Quarterly 27, no. 1 (1987): 25-36.
The Willard Richards and Brigham Young 5 September 1840 Letter from England to Nauvoo Walker, Ronald W.. "The Willard Richards and Brigham Young 5 September 1840 Letter from England to Nauvoo." BYU Studies Quarterly 18, no. 3 (1978): 466-475.