Names
- Round Table Club (University of Michigan)1
- Rudyard Grange #1824 (Chippewa County)1
- Rudyard Grange, no. 1824 (Chippewa County, Mich.)1
- Ruthven, Alexander Grant, 1882-1971.1
- Saginaw Grange #7701
- Saginaw Grange, no. 770 (Saginaw County, Mich.)1
- Saline Grange #1831 (Washtenaw County)1
- Saline Grange, no. 1831 (Washtenaw County, Mich.)1
- Sault Sainte Marie Canal (Mich.)1
- Scio Grange #329 (Washtenaw County)1
- Scio Grange, no. 329 (Washtenaw County, Mich.)1
- Seaman, Ezra C. (Ezra Champion), 1805-1880.1
- Skandia Grange #1410 (Marquette County)1
- Skandia Grange, no. 1410 (Marquette County, Mich.)1
- Smith, Arvilla Almira Powers, 1808-1895.1
- Society of Friends -- Michigan.1
- Soule, Harrison, 1832-1922.1
- South Arm Grange #815 (Charlevoix County)1
- South Arm Grange, no. 815 (Charlevoix County, Mich.)1
- South Dover Grange #720 (Lenawee County)1