- unitid
-
{"value"=>"342", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1933-1934", "type"=>"inclusive", "normal"=>"1933/1934"}
{"value"=>"1940-1944", "type"=>"inclusive", "normal"=>"1940/1944"}
- unittitle
-
{"value"=>"Yakobson, Sergius"}
- container
-
{"type"=>"box", "value"=>"36"}
{"type"=>"folder", "value"=>"4-5"}
- date_start
-
1933
- keydate
-
1933
- date_end
-
1944
- date_inclusive_start
-
1933
- date_inclusive_end
-
1944