- unitdate
-
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"<span class=\"title\">Mirella aria</span> by Charles-Francois Gounod"}
- scopecontent
-
{"value"=>"<p>Piano and vocal score. See also Series I, Box 30, Folders 15-17.</p>"}
- container
-
{"type"=>"box", "value"=>"55"}
{"type"=>"folder", "value"=>"6"}
- unitid
-
{"type"=>"local_mss", "value"=>"816041"}