| Appears in: | The Adventure of the Golden Pince-nez |
|---|---|
| Quotation: | "What did you do, Hopkins, after you had made certain that you had made certain of nothing?" |
| Notes: |
| Appears in: | The Adventure of the Golden Pince-nez |
|---|---|
| Quotation: | "What did you do, Hopkins, after you had made certain that you had made certain of nothing?" |
| Notes: |