- unitid
-
{"value"=>"3188840", "type"=>"local_mss"}
{"value"=>"682692", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"2009 July 26", "type"=>"inclusive", "normal"=>"2009-07-26"}
- unittitle
-
{"value"=>"Master Class III, Part I"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 moving image recording", "unit"=>"moving_image_recordings"}]}
- date_start
-
2009-07-26
- keydate
-
2009-07-26
- date_end
-
2009-07-26
- date_inclusive_start
-
2009
- date_inclusive_end
-
2009