- unitid
-
{"value"=>"856890", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1962-1991", "type"=>"inclusive", "normal"=>"1962/1991"}
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"L. 908 <span class=\"title\">Concerto for Harmonica</span>"}
- container
-
{"type"=>"box", "value"=>"65"}
{"type"=>"folder", "value"=>"16"}
- date_start
-
1962
- keydate
-
1962
- date_end
-
1991
- date_inclusive_start
-
1962
- date_inclusive_end
-
1991