- unitid
-
{"value"=>"3614221", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1973", "type"=>"inclusive", "normal"=>"1973"}
{"value"=>"1985", "type"=>"inclusive", "normal"=>"1985"}
- unittitle
-
{"value"=>"\"How Solid Is Black Solidarity Day?\""}
- container
-
{"type"=>"box", "value"=>"26"}
{"type"=>"folder", "value"=>"1"}
- date_start
-
1973
- keydate
-
1973
- date_end
-
1985
- date_inclusive_start
-
1973
- date_inclusive_end
-
1985