| Code | Site | Code | Site | Code | Site | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| LCC | Chemical City Duplicate | LD4 | Davison Sectional | LF5 | Flint Sectional | ||||||
| LF7 | Freeland Sectional | LKC | Key-Card Club | LM4 | Midland Sectional | ||||||
| LMT | Mott Dupl Bridge Club | LS6 | Saginaw Sectional | LSW | Saginaw Bridge Club | ||||||
| LTD | Thursday Club |