{"subject_places": ["Frederick County", "Frederick County (Md.)", "Maryland", "Montgomery County", "Montgomery County (Md.)"], "subjects": ["Historic buildings", "Local History", "Historic buildings, maryland", "Maryland, history"], "key": "/works/OL679050W", "title": "The history of Clarksburg, King's Valley, Purdum, Browningsville, and Lewisdale", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL53271A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-09T01:11:34.644230"}, "last_modified": {"type": "/type/datetime", "value": "2024-09-17T07:37:53.620632"}}