Administrative correspondence, reports, minutes, memos, newsletters, publications, promotional material, photographs, and slides documenting Samuel F. Wolgemuth's term (1965-1973) as president for Youth for Christ. The correspondence with YFC staff, individuals, and representatives of other Christian organizations, predominates. Materials document contact with major YFC donors, administration of YFC at various executive levels, fund raising, communication, and promotion. Prominent people featured include U.S. representative John Anderson, Bill Bright, Billy Graham, Clyde Taylor, John Alexander, Ted Engstrom, Jay Kesler, Billy Melvin, Bob Pierce, and Charles Troutman.