- unitid
-
{"value"=>"150005", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1971-1976", "type"=>"inclusive", "normal"=>"1971/1976"}
{"value"=>"1990-2004", "type"=>"inclusive", "normal"=>"1990/2004"}
- date_inclusive_start
-
1971
- date_inclusive_end
-
2004
- keydate
-
1971
- unittitle
-
{"value"=>"Peters, Fritz"}
- container
-
{"type"=>"box", "value"=>"139"}
{"type"=>"folder", "value"=>"2-6"}
- date_start
-
1971
- date_end
-
2004