- unitid
-
{"value"=>"363751", "type"=>"local_mss"}
{"value"=>"33433108795786", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1990s", "type"=>"inclusive", "normal"=>"1990/1999"}
{"value"=>"undated", "type"=>"inclusive"}
- container
-
{"type"=>"box", "value"=>"103"}
{"type"=>"folder", "value"=>"4-6"}
- date_start
-
1990
- keydate
-
1990
- date_end
-
1999
- date_inclusive_start
-
1990
- date_inclusive_end
-
1999