- unitdate
-
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Lyrics by unknown authors"}
- scopecontent
-
{"value"=>"<p>Ms., in English, Russian, and French</p>"}
- container
-
{"type"=>"box", "value"=>"9"}
{"type"=>"folder", "value"=>"3"}
- unitid
-
{"type"=>"local_mss", "value"=>"846809"}