| Clue | Source | Date |
|---|---|---|
| World's biggest known living tree, named for a Civil War figure | ||
| Record-breaking sequoia named after a Civil War figure | The Chronicle of Higher Education | 11 Mar 2016 |
| Record-breaking sequoia named after a Civil War figure | ||
| Famous sequoia | ||
| Sequoia in Calif. (world's largest living thing) |