- unitid
-
{"value"=>"2051471", "type"=>"local_mss"}
{"value"=>"33433114487774", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1940 October", "type"=>"inclusive", "normal"=>"1940-10"}
- unittitle
-
{"value"=>"<span class=\"title\">Bluebird</span> - Youskevitch, Markova - Metropolitan Opera House"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"26"}
- date_start
-
1940-10
- keydate
-
1940-10
- date_end
-
1940-10
- date_inclusive_start
-
1940
- date_inclusive_end
-
1940