- Medicine -- Religious aspects1
- Missions to Jews1
- Olsen, Ole Andres 1845-19151
- Ordination1
- Orion-Oxford SDA Church (Lake Orion, MI)1
- Photograph: b&w 12.3x17.75 cm1
- Rayborn Memorial SDA Church (Coldwater, MI)1
- Remarriage1
- Riverside SDA Church (Pontiac, MI)1
- SDA Church (Allegan, MI)1
- SDA Church (Bad Axe, MI)1
- SDA Church (Big Rapids, MI)1
- SDA Church (Bristol, MI)1
- SDA Church (Carlton, MI)1
- SDA Church (Charlotte, MI)1
- SDA Church (Chesaning, MI)1
- SDA Church (Delton, MI)1
- SDA Church (Dowagiac, MI)1
- SDA Church (Eaton Rapids, MI)1
- SDA Church (Edenville, MI)1