{
   "title": "Air Progress",
   "first-renewed-issue":
     {"issue-date": "1942-07", "volume": "1", "number": "5"},
   "first-renewed-issue-source": "1969",
   "first-renewed-contribution": "none",
   "first-renewed-contribution-source": "cce+database",
   "responsibility": {
      "authorized": "Mark Ockerbloom, John, 1966-",
      "contact": "ockerblo@pobox.upenn.edu"
   },
   "last-updated": "2020-08-10"
}