- unitdate
-
{"value"=>"1970 - 1974", "type"=>"inclusive", "normal"=>"1970/1974"}
- date_inclusive_start
-
1970
- date_inclusive_end
-
1974
- unittitle
-
{"value"=>"Cowan, Robert"}
- scopecontent
-
{"value"=>"<p> Yarbrough and Cowan duo pianists; <span class=\"title\">Sonata for Two Pianos</span>, Op. 13</p>"}
- container
-
{"type"=>"box", "value"=>"8"}
{"type"=>"folder", "value"=>"7"}
- unitid
-
{"type"=>"local_mss", "value"=>"826575"}
- date_start
-
1970
- date_end
-
1974
- keydate
-
1970