- unitid
-
{"value"=>"2116056", "type"=>"local_mss"}
{"value"=>"33433087856443", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1811 April 20", "type"=>"inclusive", "normal"=>"1811-04-20"}
- unittitle
-
{"value"=>"General James Wilkinson to Brigadier General Peter Gansevoort"}
- physdesc
-
{"format"=>"simple", "value"=>"Duplicate"}
- container
-
{"type"=>"volume", "value"=>"8"}
- date_start
-
1811-04-20
- keydate
-
1811-04-20
- date_end
-
1811-04-20
- date_inclusive_start
-
1811
- date_inclusive_end
-
1811