- unitdate
-
{"value"=>"1975-1989", "type"=>"inclusive", "normal"=>"1975/1989"}
- date_inclusive_start
-
1975
- date_inclusive_end
-
1989
- unittitle
-
{"value"=>"BBC"}
- container
-
{"type"=>"box", "value"=>"25"}
{"type"=>"folder", "value"=>"437"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"2 Items", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
2 Items
- unitid
-
{"type"=>"local_mss", "value"=>"632796"}
- date_start
-
1975
- date_end
-
1989
- keydate
-
1975