- unitid
-
{"value"=>"3100450", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1961-1979", "type"=>"inclusive", "normal"=>"1961/1979"}
- unittitle
-
{"value"=>"Mayors of New York City"}
- scopecontent
-
{"value"=>"<p>Letters to Robert Wagner, John Lindsay, Abe Beam, and Ed Koch, with replies.</p>"}
- container
-
{"type"=>"box", "value"=>"8"}
{"type"=>"folder", "value"=>"19"}
- date_start
-
1961
- keydate
-
1961
- date_end
-
1979
- date_inclusive_start
-
1961
- date_inclusive_end
-
1979