This series contains prayer letters sent by Mary Andrews to CMS to be distributed to supporters, written between 1947 and 1951 during her time in China; and also letters and drafts of letters written for publication in the CMS "Round World" magazine, with an intended audience of children.
These letters are intended for a praying audience, and contain particulars of Mary Andrews' life and ministry in China as well as devotional commentary and descriptions of her state of mind, health, encouragement, and other concerns.
The prayer-letters in this series had been previously set apart and placed in acid free folders. New series numbers have since been added and fasteners replaced with plastic paper-clips, but no other changes have been made.
The published versions of some of the "The Round World" articles have been placed in series 13.
This series was originally combined with Series 6.
