William Leon Roper, William Spry: Man of firmness, Governor of Utah, books, book review
Melville, J. Keith
"William Spry: Man of Firmness, Governor of Utah William L. Roper and Leonard J. Arrington,"
BYU Studies Quarterly: Vol. 12
, Article 16.
Available at: http://scholarsarchive.byu.edu/byusq/vol12/iss3/16