- unitid
-
{"value"=>"2023283", "type"=>"local_mss"}
{"value"=>"33433112412121", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1811 July 20", "type"=>"inclusive", "normal"=>"1811-07-20"}
- unittitle
-
{"value"=>"Letter from William Henry Latrobe to Dolley Madison"}
- physdesc
-
{"format"=>"simple", "value"=>"4 pages"}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"10"}
- date_start
-
1811-07-20
- keydate
-
1811-07-20
- date_end
-
1811-07-20
- date_inclusive_start
-
1811
- date_inclusive_end
-
1811