- unitdate
-
{"value"=>"1978-1988", "type"=>"inclusive", "normal"=>"1978/1988"}
{"value"=>"n.d", "type"=>"inclusive"}
- date_inclusive_start
-
1978
- date_inclusive_end
-
1988
- container
-
{"type"=>"box", "value"=>"19"}
{"type"=>"folder", "value"=>"231"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"23 Items", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
23 Items
- unitid
-
{"type"=>"local_mss", "value"=>"632587"}
- date_start
-
1978
- date_end
-
1988
- keydate
-
1978