- unitid
-
{"value"=>"165770", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1966", "type"=>"inclusive", "normal"=>"1966"}
{"value"=>"1997-2001", "type"=>"inclusive", "normal"=>"1997/2001"}
- unittitle
-
{"value"=>"\"Folk Arts of Social Change,\" -- Philadelphia Folklore Project"}
- container
-
{"type"=>"box", "value"=>"91"}
{"type"=>"folder", "value"=>"10"}
- date_start
-
1966
- keydate
-
1966
- date_end
-
2001
- date_inclusive_start
-
1966
- date_inclusive_end
-
2001