This collection includes personal papers, photographs, and personal items from the life and work of the Draper family. There are four photograph albums that have pictures of the Draper children, places the family lived in Asia, other missionary staff workers, and their students. There are photographs of students in China and Malaysia that show the schools and classes Charles Draper taught science and Mary Ethel Draper taught English. Also included are Charles E. Draper's higher education papers from when he attended Purdue University.

Mathilde Killingsworth's materials includes several brief biographical materials created for various board reports and a diary/journal from either Mithilde or her sister. There are also correspondence from both her private and professional life. The two articles in the collection reflect both sisters work within the church and Mathilde's obituary. Other record types include portraits of Mathilde and a large collection of photographs and slides taken in Singapore, China, Jackson, and Clarksdale, Mississippi.