- unitid
-
{"value"=>"856898", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1975-1987", "type"=>"inclusive", "normal"=>"1975/1987"}
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"L. 921 <span class=\"title\">Hymn and Fuguing Tune No. 16</span>"}
- container
-
{"type"=>"box", "value"=>"65"}
{"type"=>"folder", "value"=>"24"}
- date_start
-
1975
- keydate
-
1975
- date_end
-
1987
- date_inclusive_start
-
1975
- date_inclusive_end
-
1987