- unitid
-
{"value"=>"3553895", "type"=>"local_mss"}
{"value"=>"436828", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1960s-1980s", "type"=>"inclusive", "normal"=>"1960/1989"}
- unittitle
-
{"value"=>"\"Hail Thee, Festival Day\" (Vaughan Williams) -- Percussion Parts"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1960
- keydate
-
1960
- date_end
-
1989
- date_inclusive_start
-
1960
- date_inclusive_end
-
1989
- extent_statement
-
1 audio recording