{"geometry":{"type":"MultiPolygon","coordinates":[[[[-4.159234,50.363999],[-4.159186,50.364022],[-4.159295,50.364113],[-4.159315,50.364103],[-4.159499,50.364258],[-4.159539,50.364238],[-4.159553,50.364249],[-4.159595,50.364229],[-4.159581,50.364217],[-4.159578,50.364216],[-4.15961,50.3642],[-4.159445,50.364063],[-4.159486,50.364042],[-4.159461,50.364022],[-4.159437,50.364034],[-4.159336,50.363949],[-4.159281,50.363976],[-4.159263,50.363961],[-4.159217,50.363985],[-4.159234,50.363999]]]]},"type":"Feature","properties":{"entry-date":"1975-05-01","start-date":"1975-05-01","end-date":"","entity":42146960,"name":"DURNFORD STREET, Stonehouse, (East side) Royal Marine Barracks: The Longroom","dataset":"listed-building-outline","typology":"geography","reference":"740-1/66/785","prefix":"listed-building-outline","organisation-entity":253,"quality":"authoritative","notes":"Assembly rooms, then mess, later infirmary, school, now gymnasium. 1760, officer's mess from 1805, school from 1818; extended slightly early C19. MATERIALS: red brick laid to Flemish bond with rusticated stone quoins; dry slate hipped roofs behind brick"}}