Scope and Contents Correspondence, account books, photographs, and other records mostly concerned with Robert William Roberts' tasks as a worker for the American Sunday School Union from 1907 to 1913.Most of the records in the collection date to Roberts' career as a worker for the American Sunday School Union from 1907-1913. A few items are from his post-1913 career. The bulk of the collection is made up of his account books with one folder each of commissions, correspondence, obituaries,...