- unitid
-
{"value"=>"2138770", "type"=>"local_mss"}
{"value"=>"33433120244730", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1960s-1970s", "type"=>"inclusive", "normal"=>"1960/1979"}
{"value"=>"1990s", "type"=>"inclusive", "normal"=>"1990/1999"}
- unittitle
-
{"value"=>"Correspondence"}
- container
-
{"type"=>"box", "value"=>"148"}
{"type"=>"folder", "value"=>"10-11"}
- date_start
-
1960
- keydate
-
1960
- date_end
-
1999
- date_inclusive_start
-
1960
- date_inclusive_end
-
1999