- unitid
-
{"value"=>"2052188", "type"=>"local_mss"}
{"value"=>"33433114487824", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1940 December", "type"=>"inclusive", "normal"=>"1940-12"}
- unittitle
-
{"value"=>"<span class=\"title\">Union Pacific</span> - Baranova, Petroff, Jasinsky, Grigorieva - Ballet Russe de Monte Carlo - Fifty-First Street Theatre"}
- container
-
{"type"=>"box", "value"=>"6"}
{"type"=>"folder", "value"=>"22"}
- date_start
-
1940-12
- keydate
-
1940-12
- date_end
-
1940-12
- date_inclusive_start
-
1940
- date_inclusive_end
-
1940