- unitid
-
{"value"=>"3199766", "type"=>"local_mss"}
{"value"=>"563850", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"[1992]", "type"=>"inclusive", "normal"=>"1992", "certainty"=>"inferred"}
- unittitle
-
{"value"=>"Hugh Hefner: Once Upon a Time"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 video recording", "unit"=>"video_recordings"}]}
- date_start
-
1992
- keydate
-
1992
- date_end
-
1992
- date_inclusive_start
-
1992
- date_inclusive_end
-
1992
- extent_statement
-
1 video recording