Names
- Sierra Club. Michigan Chapter.1
- Solvay Process Company.1
- Soo Line Railroad Company.1
- South Haven and Eastern Railroad Company.1
- Southern Pacific Railroad Company.1
- Southern Railway (U.S.)1
- St. Andrew's Episcopal Church (Big Rapids, Mich.)1
- St. Ann's Episcopal Church (Clare, Mich.)1
- St. Clair Tunnel Company.1
- St. Francis Episcopal Church (Orangeville, Mich.)1
- St. James Episcopal Church (Albion, Calhoun County, Mich.)1
- St. James Episcopal Church (Rockford, Mich.)1
- St. James' Episcopal Church (Pentwater, Mich.)1
- St. John's Episcopal Church (Charlotte, Mich.)1
- St. John's Episcopal Church (Grand Haven, Mich.)1
- St. John's Episcopal Church (Grand Rapids, Mich.)1
- St. John's Episcopal Church (Harbor Springs, Mich.)1
- St. John's Episcopal Church (Ionia, Mich.)1
- St. John's Episcopal Church (Mount Pleasant, Mich.)1
- St. John's Episcopal Church (Sturgis, Mich.)1