- CollectionNP098 - Missions Photograph Collection
- Series3 - Gospel Messengers' Quartet
- Item1 - Gospel Messengers 1956
- Item2 - Gospel Messengers 1958
- Item3 - Gospel Messengers mid-1960s
- Item4 - Gospel Messengers 1967
- Item5 - Gospel Messengers with Rudy Boschman
- Item6 - Gospel Messengers early 1970s
- Item7 - Gospel Messengers with Henry Hildebrand
- Item8 - Gospel Messengers 1979?
- 7 more...