- unitid
-
{"value"=>"3327262", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1968", "type"=>"inclusive", "normal"=>"1968"}
- unittitle
-
{"value"=>"Metropolitan Opera audition"}
- scopecontent
-
{"value"=>"<p>Negatives. 1968 March 22 (Board of Directors), 1968 March 29 (auditions and winners)</p>"}
- container
-
{"type"=>"box", "value"=>"325"}
{"type"=>"folder", "value"=>"16"}
- date_start
-
1968
- keydate
-
1968
- date_end
-
1968
- date_inclusive_start
-
1968
- date_inclusive_end
-
1968