{
   "title": "Captain Future",
   "first-renewed-issue": {"issue-date": "1940-Winter",
                           "volume": "1", "number": "1"},
   "first-renewed-issue-source": "1967",
   "first-renewed-contribution": 
      {"issue": {"issue-date": "1941-Spring"}},
   "first-renewed-contribution-source": "1968-JulDec",
   "responsibility": {
      "authorized": "Mark Ockerbloom, John, 1966-",
      "contact": "ockerblo@pobox.upenn.edu"
   },
   "last-updated": "2018-01-25"
}