- unitid
-
{"value"=>"286850", "type"=>"local_mss"}
{"value"=>"221-222", "type"=>"local_call"}
- unitdate
-
{"value"=>"1957-1958", "type"=>"inclusive", "normal"=>"1957/1958"}
{"value"=>"1966", "type"=>"inclusive", "normal"=>"1966"}
- unittitle
-
{"value"=>"<span class=\"title\">Sonata for Bass Solo</span>"}
- container
-
{"type"=>"box", "value"=>"129"}
{"type"=>"folder", "value"=>"1-2"}
{"type"=>"box", "value"=>"262"}
{"type"=>"folder", "value"=>"17"}
- date_start
-
1957
- keydate
-
1957
- date_end
-
1966
- date_inclusive_start
-
1957
- date_inclusive_end
-
1966