| It does contain a name index but a subject index would have enhanced its usefulness. |
| Sir, can you reflect on the usefulness or futility of blocking all the highways? |
| As such, the usefulness of trademarks in establishing brand names is their relevant aspect here. |
| Elms, oaks, and pines were popular on English signs, reflecting their usefulness in the various woodworking trades. |
| The comparatively poor cross-country performance of armoured cars has always limited their usefulness. |
| It diminishes the usefulness of the book in providing a de facto architectural history of the city. |
