- unitid
-
{"value"=>"2031181", "type"=>"local_mss"}
{"value"=>"33433116955570", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1937-1938", "type"=>"inclusive", "normal"=>"1937/1938"}
{"value"=>"1960s-1990s", "type"=>"inclusive", "normal"=>"1960/1999"}
- date_inclusive_start
-
1937
- date_inclusive_end
-
1999
- keydate
-
1937
- date_start
-
1937
- date_end
-
1999
- unittitle
-
{"value"=>"Letters and Telegrams"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"1"}