{"type": {"key": "/type/edition"}, "publish_date": "1919", "publish_country": "mau", "languages": [{"key": "/languages/eng"}], "title": "Seventy-five years, 1844-1919", "authors": [{"key": "/authors/OL160320A"}], "oclc_numbers": ["20551008"], "series": ["Harvard social history/business preservation microfilm project -- 22865"], "subjects": ["Label industry", "History", "Paper box industry", "Dennison Manufacturing Company"], "subject_places": ["United States"], "publishers": ["[s.n.]"], "publish_places": ["Framingham, Mass"], "pagination": "71 p.", "number_of_pages": 71, "source_records": ["marc:harvard_bibliographic_metadata/20220215_030.bib.mrc:70331055:1945"], "full_title": "Seventy-five years, 1844-1919", "works": [{"key": "/works/OL1503617W"}], "key": "/books/OL61196451M", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2026-01-29T22:07:33.483719"}, "last_modified": {"type": "/type/datetime", "value": "2026-03-19T21:28:58.850264"}}