- unitid
-
{"value"=>"2057701", "type"=>"local_mss"}
- unitdate
-
{"value"=>"12/15/1938", "type"=>"inclusive", "normal"=>"1938-12-15"}
- unittitle
-
{"value"=>"\"Negroes and Trade Unions, 1827-60\""}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"9"}
{"type"=>"reel", "value"=>"2"}
- date_start
-
1938-12-15
- keydate
-
1938-12-15
- date_end
-
1938-12-15
- date_inclusive_start
-
1938
- date_inclusive_end
-
1938