- unitid
-
{"value"=>"3378266", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1979", "type"=>"inclusive", "normal"=>"1979"}
- unittitle
-
{"value"=>"Royal Opera House, London"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"dimensions", "value"=>"30\" x 20\""}]}
- scopecontent
-
{"value"=>"<p>Janet Eilber in <span class=\"title\">Frontier</span>.</p>"}
- container
-
{"type"=>"oversize_folder", "value"=>"43"}
- date_start
-
1979
- keydate
-
1979
- date_end
-
1979
- date_inclusive_start
-
1979
- date_inclusive_end
-
1979