{
   "title": "Perspecta",
   "first-renewed-issue": "none",
   "first-renewed-issue-source": "database",
   "first-renewed-contribution": "none",
   "first-renewed-contribution-source": "database",
   "additional-note": "Some issues of this serial may have distinctive titles.  Before concluding that such an issue is in the public domain, search for book renewals under its distinctive title. We have not systematically searched individual issue titles.",
   "responsibility": {
      "authorized": "Mark Ockerbloom, John, 1966-",
      "contact": "ockerblo@pobox.upenn.edu"
   },
   "acknowledgement": 
      "Thanks to Felice Gollotti for copyright research on this title.",
   "last-updated": "2022-12-13"
}