Malcolm Riker’s archive is made up of photographic slides from his many trips to Europe, focusing on historic sites, churches, and picturesque landscapes. This collection of transparency slide images documents Malcolm Riker’s ministry of education, his love of history, and interest in travel.

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.