{"subjects": ["Railroads", "Handbooks, manuals"], "key": "/works/OL407386W", "title": "The railroad pocket-book", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2235191A"}}], "type": {"key": "/type/work"}, "covers": [9932420], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-10-28T00:40:15.156469"}, "last_modified": {"type": "/type/datetime", "value": "2022-04-02T18:24:50.585398"}}