- unitdate
-
{"value"=>"1930 Dec -1932 May", "type"=>"inclusive", "normal"=>"1930-12/1932-05"}
- unittitle
-
{"value"=>"Case of Alexander Berkman"}
- container
-
{"type"=>"reel", "value"=>"4"}
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"25"}
- note
-
{"type"=>"did", "value"=>"\n see also USSR\n "}
- date_inclusive_start
-
1930
- date_inclusive_end
-
1932
- keydate
-
1930-12
- unitid
-
{"type"=>"local_mss", "value"=>"483753"}
- date_start
-
1930-12
- date_end
-
1932-05