- unitid
-
{"value"=>"360275", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1962-1963", "type"=>"inclusive", "normal"=>"1962/1963"}
{"value"=>"1966", "type"=>"inclusive", "normal"=>"1966"}
- unittitle
-
{"value"=>"Freedom Center, Incorporated, Massachusetts"}
- container
-
{"type"=>"box", "value"=>"50"}
{"type"=>"folder", "value"=>"1-5"}
- date_start
-
1962
- keydate
-
1962
- date_end
-
1966
- date_inclusive_start
-
1962
- date_inclusive_end
-
1966