- unitid
-
{"value"=>"336594", "type"=>"local_mss"}
{"value"=>"33433095907162", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1977", "type"=>"inclusive", "normal"=>"1977"}
{"value"=>"1990s", "type"=>"inclusive", "normal"=>"1990/1999"}
- date_inclusive_start
-
1977
- date_inclusive_end
-
1999
- keydate
-
1977
- unittitle
-
{"value"=>"Correspondence"}
- container
-
{"type"=>"box", "value"=>"6"}
{"type"=>"folder", "value"=>"1"}
- date_start
-
1977
- date_end
-
1999