- unitid
-
{"value"=>"2102887", "type"=>"local_mss"}
{"value"=>"33433087954958", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1777 January 4", "type"=>"inclusive", "normal"=>"1777-01-04"}
- unittitle
-
{"value"=>"Letter from Samuel Adams, Jr. to Elizabeth Adams"}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"1"}
- date_start
-
1777-01-04
- keydate
-
1777-01-04
- date_end
-
1777-01-04
- date_inclusive_start
-
1777
- date_inclusive_end
-
1777