- unitid
-
{"value"=>"856689", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1982-1983", "type"=>"inclusive", "normal"=>"1982/1983"}
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"L. 158 <span class=\"title\">Sonata for Cello and Piano</span>"}
- container
-
{"type"=>"box", "value"=>"62"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1982
- keydate
-
1982
- date_end
-
1983
- date_inclusive_start
-
1982
- date_inclusive_end
-
1983