- unitid
-
{"value"=>"286494", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1972-1973", "type"=>"inclusive", "normal"=>"1972/1973"}
{"value"=>"1977", "type"=>"inclusive", "normal"=>"1977"}
- unittitle
-
{"value"=>"24. \"Electronic Music\""}
- container
-
{"type"=>"box", "value"=>"85"}
{"type"=>"folder", "value"=>"9-16"}
- date_start
-
1972
- keydate
-
1972
- date_end
-
1977
- date_inclusive_start
-
1972
- date_inclusive_end
-
1977