Walter Konrad Wilhelm Ising Collection, 1909-1950 (PC 93)
This collection contains personal appointment diaries, journals, spending logs, photographic negatives, photo album, and glass slides belonging to Walter Konrad Wilhelm Ising (1881-1950). These materials are related to Ising’s work as a Seventh-day Adventist missionary and church administrator in Germany, Lebanon, Egypt, Palestine, and the United States during the 1920s to the 1940s.