- unitid
-
{"value"=>"1681067", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1941", "type"=>"inclusive", "normal"=>"1941"}
{"value"=>"1949", "type"=>"inclusive", "normal"=>"1949"}
- unittitle
-
{"value"=>"Labor Research Association"}
- container
-
{"type"=>"box", "value"=>"33"}
{"type"=>"folder", "value"=>"8"}
- date_start
-
1941
- keydate
-
1941
- date_end
-
1949
- date_inclusive_start
-
1941
- date_inclusive_end
-
1949