| Key | Value |
| addr:CA:city | Stanstead |
| addr:CA:housenumber | 1 |
| addr:CA:postcode | J0B 3E0 |
| addr:CA:province | QC |
| addr:CA:street | Rue Church |
| addr:US:city | Derby Line |
| addr:US:housenumber | 93 |
| addr:US:postcode | 05830 |
| addr:US:state | VT |
| addr:US:street | Caswell Avenue |
| addr:city | Derby Line |
| addr:country | US |
| addr:housenumber | 93 |
| addr:postcode | 05830 |
| addr:state | VT |
| addr:street | Caswell Avenue |
| building | public |
| building:architecture | romanesque_revival;victorian;queen_anne_revival |
| building:levels | 4 |
| contact:fax | +1 802 873 3634 |
| contact:phone | +1 802 873 3022 |
| heritage | 2 |
| heritage:operator | nrhp |
| heritage:ref | 76000143 |
| heritage:website | https://npgallery.nps.gov/NRHP/AssetDetail/df2fe349-733d-4a2f-9912-d5c7c3bb235e |
| historic | heritage |
| library:type | public |
| name:en | Haskell Free Library & Opera House |
| name:fr | Bibliothèque et salle d'opéra Haskell |
| nrhp:inscription_date | 1985-11-15 |
| phone | +1-802-873-3022;+1-819-876-2471 |
| phone:CA | +1-819-876-2471 |
| phone:US | +1-802-873-3022 |
| ref:nrhp | 76000143 |
| start_date | 1905 |
| wikidata | Q1588452 |
| wikimedia_commons | File:HaskellFreeLibraryandOperaHouse.JPG |
| wikipedia | en:Haskell Free Library and Opera House |