{
   "title": "NASA Contractor Report",
   "online": "1",
   "first-renewed-issue": "none",
   "first-renewed-issue-source": "database",
   "first-renewed-contribution": "none",
   "first-renewed-contribution-source": "database",
   "additional-note": "This is a monographic series.  Before concluding an issue is in the public domain, search for renewals for it under its distinctive title, or for copyright notices on the publication if it was issued after 1963. We have not systematically checked issue titles for this serial. While the series is issued by NASA, a US government agency, the reports are written by private contractors who may claim copyright in some cases.",
   "responsibility": {
      "authorized": "Mark Ockerbloom, John, 1966-",
      "contact": "ockerblo@pobox.upenn.edu"
   },
   "acknowledgement": 
      "Thanks to Mallika Sircar for copyright research on this title.",
   "last-updated": "2021-09-13"
}