- unitdate
-
{"value"=>"1915", "type"=>"inclusive", "normal"=>"1915"}
- date_inclusive_start
-
1915
- date_inclusive_end
-
1915
- unittitle
-
{"value"=>"Frederic Chopin, <span class=\"title\">Preludes</span>"}
- scopecontent
-
{"value"=>"<p> Works for the pianoforte. Published score.</p>"}
- container
-
{"type"=>"box", "value"=>"5"}
{"type"=>"folder", "value"=>"10"}
- unitid
-
{"type"=>"local_mss", "value"=>"646780"}
- date_start
-
1915
- date_end
-
1915
- keydate
-
1915