- unitid
-
{"value"=>"781569", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1960", "type"=>"inclusive", "normal"=>"1960"}
{"value"=>"1989", "type"=>"inclusive", "normal"=>"1989"}
- unittitle
-
{"value"=>"American press, 1952 -"}
- container
-
{"type"=>"box", "value"=>"238"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1960
- keydate
-
1960
- date_end
-
1989
- date_inclusive_start
-
1960
- date_inclusive_end
-
1989