- unitid
-
{"value"=>"3278466", "type"=>"local_mss"}
{"value"=>"268081", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"circa 1971", "type"=>"inclusive", "normal"=>"1971", "certainty"=>"approximate"}
- unittitle
-
{"value"=>"Blake Songs and Mantras"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- note
-
{"value"=>"Additional scanned resource available upon request."}
- date_start
-
1971
- keydate
-
1971
- date_end
-
1971
- date_inclusive_start
-
1971
- date_inclusive_end
-
1971
- extent_statement
-
1 audio recording