- unitdate
-
{"value"=>"1930", "type"=>"inclusive", "normal"=>"1930"}
- date_inclusive_start
-
1930
- date_inclusive_end
-
1930
- unittitle
-
{"value"=>"<span class=\"title\">Twenty Little Pieces For Piano</span>, Op. 50"}
- scopecontent
-
{"value"=>"<p>Published by Schirmer.</p>"}
- container
-
{"type"=>"box", "value"=>"50"}
{"type"=>"folder", "value"=>"2"}
- unitid
-
{"type"=>"local_mss", "value"=>"426208"}
- date_start
-
1930
- date_end
-
1930
- keydate
-
1930