- unitdate
-
{"value"=>"1939", "type"=>"inclusive", "normal"=>"1939"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1939
- date_inclusive_end
-
1939
- unittitle
-
{"value"=>"3— <span class=\"title\">First Piano Sonata</span>"}
- scopecontent
-
{"value"=>"<p> Piano Sonata in E minor</p>"}
- container
-
{"type"=>"box", "value"=>"110"}
{"type"=>"folder", "value"=>"2"}
- unitid
-
{"type"=>"local_mss", "value"=>"828961"}
- date_start
-
1939
- date_end
-
1939
- keydate
-
1939