- unitid
-
{"value"=>"3310733", "type"=>"local_mss"}
{"value"=>"8", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2003", "type"=>"inclusive", "normal"=>"2003"}
- unittitle
-
{"value"=>"Ringling Bros. and Barnum & Bailey Circus"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"9 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"14.06 megabytes", "unit"=>"megabytes"}]}
- container
-
{"type"=>"box", "value"=>"10"}
{"type"=>"folder", "value"=>"1-4"}
- date_start
-
2003
- keydate
-
2003
- date_end
-
2003
- date_inclusive_start
-
2003
- date_inclusive_end
-
2003