- unitid
-
{"value"=>"855999", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1931", "type"=>"inclusive", "normal"=>"1931"}
- unittitle
-
{"value"=>"L. 481 <span class=\"title\">Concerto for Rhythmicon and Orchestra</span>"}
- scopecontent
-
{"value"=>"<p>Solo part, 1st movement. Reproduction of composer holograph.</p>"}
- container
-
{"type"=>"box", "value"=>"33"}
{"type"=>"folder", "value"=>"26"}
- date_start
-
1931
- keydate
-
1931
- date_end
-
1931
- date_inclusive_start
-
1931
- date_inclusive_end
-
1931