The Instructor 103, no. 6 (June 1968) The Instructor 103, no. 6 (June 1968), Edited by David Lawrence McKay. Vol. 103. Salt Lake City, UT: The Church of Jesus Christ of Latter-day Saints, 1968.
The Instructor 105, no. 7 (July 1970) The Instructor 105, no. 7 (July 1970), Edited by David Lawrence McKay. Vol. 105. Salt Lake City, UT: The Church of Jesus Christ of Latter-day Saints, 1970.
The Instructor 104, no. 8 (August 1969) The Instructor 104, no. 8 (August 1969), Edited by David Lawrence McKay. Vol. 104. Salt Lake City, UT: The Church of Jesus Christ of Latter-day Saints, 1969.
