Tree
| Botanical name | Ulmus thomasii |
| Common name | Rock Elm |
| Height | 92.0' |
| Height measurement method | Clinometer/laser rangefinder/sine |
| Girth | 128'' |
| Crown spread | (no data) |
| ENTSPTS2 | 104.68 |
| ENTSPTS | 981.33 |
| TDI3 | (not enough data) |
| TDI2 | 1.88 |
| Champion points (abbreviated) | 220.00 |
| Diameter | 41'' |
| Conical volume | 277.7 ft³ |
| General comments | Measured by O. Clarkin 10/6/2013 in back yard of the "Percival House" at 206 Main Street, East, Merrickville, Ontario |
| Height | 92.0' |
| Girth | 128'' |
| Measurers | Various Various |
| Botanical name | Ulmus thomasii |
| Common name | Rock Elm |
| Height | 92.0' |
| Height measurement method | Clinometer/laser rangefinder/sine |
| Girth | 128'' |
| Crown spread | (no data) |
| ENTSPTS2 | 104.68 |
| ENTSPTS | 981.33 |
| TDI3 | (not enough data) |
| TDI2 | 1.88 |
| Champion points (abbreviated) | 220.00 |
| Diameter | 41'' |
| Conical volume | 277.7 ft³ |
| General comments | Measured by O. Clarkin 10/6/2013 in back yard of the "Percival House" at 206 Main Street, East, Merrickville, Ontario |
| Measurers | Various Various |
| Coordinates | 44 54.968, -075 50.083 |
| Site | Ontario Single Tree Sites |
| Ownership type | Public/Private |
| County | Toronto Division |
| State | Ontario (CA) |
Photos
(no photos)