- unitid
-
{"value"=>"[MAI-29170]", "type"=>"local_call"}
{"value"=>"1142926", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1974", "type"=>"inclusive", "normal"=>"1974"}
- date_inclusive_start
-
1974
- date_inclusive_end
-
1974
- keydate
-
1974
- date_start
-
1974
- date_end
-
1974
- unittitle
-
{"value"=>"<span class=\"persname\">Gervers, Hilda F.</span>, A seventeenth-century manuscript of English keyboard music: the New York Public Library manuscript Drexel 5612 (volume 2, p. 86-170)"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"85 pages"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"91"}
- extent_statement
-
85 pages