- unitdate
-
{"value"=>"1958", "type"=>"inclusive", "normal"=>"1958"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1958
- date_inclusive_end
-
1958
- unittitle
-
{"value"=>"<span class=\"title\">Ballad of the Seven Lively Arts</span> from CBS <span class=\"title\">Profile of a Composer</span>"}
- container
-
{"type"=>"box", "value"=>"46"}
{"type"=>"folder", "value"=>"19"}
- unitid
-
{"type"=>"local_mss", "value"=>"813879"}
- date_start
-
1958
- date_end
-
1958
- keydate
-
1958