- unitid
-
{"value"=>"1109176", "type"=>"local_mss"}
{"value"=>"33433087954875", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1848 April 25", "type"=>"inclusive", "normal"=>"1848-04-25"}
- unittitle
-
{"value"=>"Note from William B. Astor, ordering a case of champagne"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"75"}
- date_start
-
1848-04-25
- keydate
-
1848-04-25
- date_end
-
1848-04-25
- date_inclusive_start
-
1848
- date_inclusive_end
-
1848