- unitid
-
{"value"=>"1139876", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1990", "type"=>"inclusive", "normal"=>"1990"}
- date_inclusive_start
-
1990
- date_inclusive_end
-
1990
- keydate
-
1990
- date_start
-
1990
- date_end
-
1990
- unittitle
-
{"value"=>"<span class=\"persname\">Martin, Henry</span>, Preludes and Fugues: Group I (C maj to D min)"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"43 pages"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Computer-engraved music. Spiral bound.</p>"}
- container
-
{"type"=>"box", "value"=>"66"}
{"type"=>"folder", "value"=>"16"}
- extent_statement
-
43 pages