found: Carson, Lynn R. Sabbath day, c1998:caption (Lynn R. Carson)
found: BYU Book Collecting Conference program 2014, via www, 3 January 2020(Lynn Richard Carson was born in Salt Lake City in 1942. Lynn's interests include musical practice in the L.D.S. faith, 1830 through 1900. He and his wife Pamela are avid Sacred Harp singers and host a shape note singing in Utah in their home on the fourth Tuesday of each month)
found: peoplepill.com, viewed 3 January 2020(Lynn R. Carson, born 1 January 1942, is a Latter-day Saint composer and hymnwriter. He also served for several years as the director of Asian, Indian and Middle-Eastern genealogical record-gathering and oral family history projects for the Family History Library of The Church of Jesus Christ of Latter-day Saints.Carson served as a missionary for the church in Austria.The music to the hymns "In Fasting We Approach Thee" and "Sabbath Day" (number 139 and 148 in the 1985 English-language LDS Hymnbook) is by Carson.Carson also wrote the book The Tintic War and the Deaths of George and Washington Carson)