- unitid
-
{"value"=>"300351", "type"=>"local_mss"}
{"value"=>"33433102639204", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1950", "type"=>"inclusive", "normal"=>"1950"}
{"value"=>"1970", "type"=>"inclusive", "normal"=>"1970"}
- date_inclusive_start
-
1950
- date_inclusive_end
-
1970
- keydate
-
1950
- unittitle
-
{"value"=>"Radio and Television Program Listings"}
- container
-
{"type"=>"box", "value"=>"20"}
{"type"=>"folder", "value"=>"2"}
- date_start
-
1950
- date_end
-
1970