- unitid
-
{"value"=>"2108656", "type"=>"local_mss"}
{"value"=>"33433116951819", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1977", "type"=>"inclusive", "normal"=>"1977"}
{"value"=>"1982", "type"=>"inclusive", "normal"=>"1982"}
- unittitle
-
{"value"=>"Letters"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"7"}
- date_start
-
1977
- keydate
-
1977
- date_end
-
1982
- date_inclusive_start
-
1977
- date_inclusive_end
-
1982