{
   "title": "Aperture",
   "contents": [
      {"url": "https://www.jstor.org/journal/aperture",
       "note": "JSTOR (full text also available for subscription or payment)"}
   ],
   "first-issue": {"issue-date": "1952", "volume": "1", "number": "1"},
   "first-renewed-issue": {"issue-date": "1952", "volume": "1", "number": "1"},
   "first-renewed-issue-source": "database",
   "first-renewed-contribution":
     {"issue": {"issue-date": "1955", "volume": "3", "number": "1"}},
   "first-renewed-contribution-source": "database",
   "responsibility": {
      "authorized": "Mark Ockerbloom, John, 1966-",
      "contact": "ockerblo@pobox.upenn.edu"
   },
   "additional-note": "Some issues of this serial have distinctive titles. Before concluding such issues are in the public domain, search for renewals for books under those titles.  We have not systematically done such searches for this serial.",
   "acknowledgement": 
      "Thanks to Peter Sullivan for copyright research on this title.",
   "last-updated": "2020-09-25"
}