The collection comprises correspondence, minutes, surveys, reports, financial records, printed materials, photographic materials, audio-visual materials, maps, and charts dating from 1939 to 1978. The photographic materials include two cubic feet of prints and negatives and more than two thousand slides, which often topically parallel other records found in the collection.

The World Mission in Church and Society records document the efforts of the office to support schools, hospitals, and missions established during the Church's early overseas involvement. Correspondence, reports, medical shipment records, photographs, and printed materials are included.