- unitid
-
{"value"=>"3343319", "type"=>"local_mss"}
{"value"=>"516457", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"2006 March 31", "type"=>"inclusive", "normal"=>"2006-03-31"}
- unittitle
-
{"value"=>"+ PPD - Denver, Colorado"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
2006-03-31
- keydate
-
2006-03-31
- date_end
-
2006-03-31
- date_inclusive_start
-
2006
- date_inclusive_end
-
2006
- extent_statement
-
1 audio recording