- unitdate
-
{"value"=>"1980 - 1981", "type"=>"inclusive", "normal"=>"1980/1981"}
- date_inclusive_start
-
1980
- date_inclusive_end
-
1981
- unittitle
-
{"value"=>"Nonesuch catalogs"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"1"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"2 catalogs", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
2 catalogs
- unitid
-
{"type"=>"local_mss", "value"=>"806876"}
- date_start
-
1980
- date_end
-
1981
- keydate
-
1980