All projects and events for ring
| # | Completed | Tower | Description | Contractor | Source |
|---|---|---|---|---|---|
| 1 | 1967 | Northampton, Massachusetts, United States of America, Smith College | Ring installed | Mears & Stainbank |
| # | Completed | Tower | Description | Contractor | Source |
|---|---|---|---|---|---|
| 1 | 1967 | Northampton, Massachusetts, United States of America, Smith College | Ring installed | Mears & Stainbank |