- unitid
-
{"value"=>"2103620", "type"=>"local_mss"}
{"value"=>"33433087954974", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"[1800?] December 10", "type"=>"inclusive", "normal"=>"1800-12-10", "certainty"=>"questionable"}
- unittitle
-
{"value"=>"Letter to Thomas McKean"}
- container
-
{"type"=>"box", "value"=>"7"}
{"type"=>"folder", "value"=>"14"}
- date_start
-
1800-12-10
- keydate
-
1800-12-10
- date_end
-
1800-12-10
- date_inclusive_start
-
1800
- date_inclusive_end
-
1800