- unitid
-
{"value"=>"295889", "type"=>"local_mss"}
{"value"=>"33433108762653", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1922 April-June", "type"=>"inclusive", "normal"=>"1922-04/1922-06"}
{"value"=>"1984-1989", "type"=>"inclusive", "normal"=>"1984/1989"}
- container
-
{"type"=>"box", "value"=>"84"}
{"type"=>"folder", "value"=>"1-9"}
- date_inclusive_start
-
1922
- date_inclusive_end
-
1989
- date_start
-
1922-04
- date_end
-
1989
- keydate
-
1922-04