- unitid
-
{"value"=>"164888", "type"=>"local_mss"}
{"value"=>"33433087230383", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1956", "type"=>"inclusive", "normal"=>"1956"}
{"value"=>"1963", "type"=>"inclusive", "normal"=>"1963"}
- date_inclusive_start
-
1956
- date_inclusive_end
-
1963
- keydate
-
1956
- unittitle
-
{"value"=>"Advertising"}
- container
-
{"type"=>"box", "value"=>"3"}
{"type"=>"folder", "value"=>"1"}
- date_start
-
1956
- date_end
-
1963