{"type": {"key": "/type/work"}, "title": "Boston, Concord & Montreal railroad vs. Boston & Lowell railroad", "subjects": ["Trials, litigation", "Trials (Breach of promise)", "Leases", "Railroads", "Boston, Concord, and Montreal Railroad", "Boston and Lowell Railroad Corporation"], "subject_places": ["New Hampshire"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2385897A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL317278A"}, "role": "joint author."}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7401424A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL13569934A"}}], "key": "/works/OL43975337W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-08-30T05:05:55.800425"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-30T05:05:55.800425"}}