- unitid
-
{"value"=>"2026150", "type"=>"local_mss"}
{"value"=>"33433112420579", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1950s", "type"=>"inclusive", "normal"=>"1950/1959"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1950
- date_inclusive_end
-
1959
- keydate
-
1950
- date_start
-
1950
- date_end
-
1959
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"1"}