- unitid
-
{"value"=>"2052012", "type"=>"local_mss"}
{"value"=>"33433114487808", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1947 February", "type"=>"inclusive", "normal"=>"1947-02"}
- unittitle
-
{"value"=>"<span class=\"title\">(The) Nutcracker</span> - with Dolin - Los Angeles Philharmonic Auditorium"}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"7"}
- date_start
-
1947-02
- keydate
-
1947-02
- date_end
-
1947-02
- date_inclusive_start
-
1947
- date_inclusive_end
-
1947