Planning and evaluation files for Mennonite Youth Conventions held biennially  in conjunction with the Mennonite Church's General Assemblies.  Records include a brief overview of the history of youth conventions (1960s - 2001) and fairly complete files for the St. Louis and Nashville Youth Conventions in 1999 and 2001, including program booklets, song books, CDs of worship music, and planning committee records.  Scattered documentation for conventions between 1991 and 1997 may also be found in these files.

Administrative records pertaining to the young people's magazine of the (old) Mennonite Church.  While Youth's Christian Companion was published from 1938 to 1968, these records cover only the last eight years of the periodical's run.  Records consist primarily of correspondence documenting reader reactions to magazine content.