Jenson was appointed as a full-time Assistant Church Historian in 1897 and served as acting Church Historian, with John Jaques, from 1899 until the appointment of Anthon H. Lund as Church Historian in 1900.
Jenson was appointed as a full-time Assistant Church Historian in 1897. Jenson was served as acting Church Historian from 1899 until the appointment of Anthon H. Lund as Church Historian in 1900. This was with John Jaques.