- unitid
-
{"value"=>"2103405", "type"=>"local_mss"}
{"value"=>"33433087954982", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1783 September 10", "type"=>"inclusive", "normal"=>"1783-09-10"}
- unittitle
-
{"value"=>"Extract of a letter from John Adams to William Gordon"}
- container
-
{"type"=>"box", "value"=>"6"}
{"type"=>"folder", "value"=>"10"}
- date_start
-
1783-09-10
- keydate
-
1783-09-10
- date_end
-
1783-09-10
- date_inclusive_start
-
1783
- date_inclusive_end
-
1783