- unitid
-
{"value"=>"2012637", "type"=>"local_mss"}
{"value"=>"33433108844493", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1930-1952", "type"=>"inclusive", "normal"=>"1930/1952"}
- date_inclusive_start
-
1930
- date_inclusive_end
-
1952
- keydate
-
1930
- unittitle
-
{"value"=>"Solos, Duets, and Trios"}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"3-4"}
- date_start
-
1930
- date_end
-
1952