- unitdate
-
{"value"=>"1973", "type"=>"inclusive", "normal"=>"1973"}
- date_inclusive_start
-
1973
- date_inclusive_end
-
1973
- unittitle
-
{"value"=>"Op. 104— <span class=\"title\">Chorale Prelude: Drop, Drop Slow Tears</span>"}
- scopecontent
-
{"value"=>"<p> Letter included</p>"}
- container
-
{"type"=>"box", "value"=>"103"}
{"type"=>"folder", "value"=>"7"}
- unitid
-
{"type"=>"local_mss", "value"=>"828807"}
- date_start
-
1973
- date_end
-
1973
- keydate
-
1973