- unitid
-
{"value"=>"2111819", "type"=>"local_mss"}
{"value"=>"33433095907998", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1833 March 25", "type"=>"inclusive", "normal"=>"1833-03-25"}
- unittitle
-
{"value"=>"William B. Lewis to an unidentified correspondent [Thomas Ritchie?]"}
- physdesc
-
{"format"=>"simple", "value"=>"Fragment"}
- container
-
{"type"=>"volume", "value"=>"2"}
- date_start
-
1833-03-25
- keydate
-
1833-03-25
- date_end
-
1833-03-25
- date_inclusive_start
-
1833
- date_inclusive_end
-
1833