- unitdate
-
{"value"=>"1954", "type"=>"inclusive", "normal"=>"1954"}
- date_inclusive_start
-
1954
- date_inclusive_end
-
1954
- unittitle
-
{"value"=>"Pencil manuscript"}
- scopecontent
-
{"value"=>"<p> \"Commissioned by the Serge Koussevitzky Music Foundation in the Library of Congress, dedicated to the memory of Serge and Natali Koussevitzky\"</p>"}
- container
-
{"type"=>"box", "value"=>"47"}
{"type"=>"folder", "value"=>"11"}
- unitid
-
{"type"=>"local_mss", "value"=>"827719"}
- date_start
-
1954
- date_end
-
1954
- keydate
-
1954