- unitid
-
{"value"=>"2137310", "type"=>"local_mss"}
{"value"=>"33433120234244", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1960s", "type"=>"inclusive", "normal"=>"1960/1969"}
{"value"=>"1980s", "type"=>"inclusive", "normal"=>"1980/1989"}
- container
-
{"type"=>"box", "value"=>"20"}
{"type"=>"folder", "value"=>"15"}
- date_start
-
1960
- keydate
-
1960
- date_end
-
1989
- date_inclusive_start
-
1960
- date_inclusive_end
-
1989