Scope and Contents The material contained in this series includes badges, buttons, certificates, matchbooks, and tie tacks and date from 1981-1990.The artifacts document Harry and Betty Dent’s overseas travel to China for evangelization and to the Netherlands for the Amsterdam 86 Conference sponsored by the Billy Graham Evangelistic Association as well as their involvement in religious programs such as the Billy Graham Crusade held in Columbia, SC in 1987.A database of the items is...