- unitid
-
{"value"=>"2119744", "type"=>"local_mss"}
{"value"=>"33433118709975", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1957", "type"=>"inclusive", "normal"=>"1957"}
{"value"=>"undated", "type"=>"inclusive"}
- container
-
{"type"=>"box", "value"=>"7"}
{"type"=>"folder", "value"=>"3-6"}
- date_start
-
1957
- keydate
-
1957
- date_end
-
1957
- date_inclusive_start
-
1957
- date_inclusive_end
-
1957