- unitid
-
{"value"=>"3117053", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1962", "type"=>"inclusive", "normal"=>"1962"}
- unittitle
-
{"value"=>"Ruth Page's Chicago Opera Ballet"}
- scopecontent
-
{"value"=>"<p>Includes performances of <span class=\"title\">Don Quixote</span>, <span class=\"title\">Camille</span>, and <span class=\"title\">Die Fledermaus</span>.</p>"}
- container
-
{"type"=>"box", "value"=>"17"}
{"type"=>"folder", "value"=>"2"}
- date_start
-
1962
- keydate
-
1962
- date_end
-
1962
- date_inclusive_start
-
1962
- date_inclusive_end
-
1962