- unitid
-
{"value"=>"2022393", "type"=>"local_mss"}
{"value"=>"33433112412105", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1801 June 4", "type"=>"inclusive", "normal"=>"1801-06-04"}
- unittitle
-
{"value"=>"Letter from Samuel Morse"}
- physdesc
-
{"format"=>"simple", "value"=>"4 pages"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"16"}
{"type"=>"reel", "value"=>"1"}
- date_start
-
1801-06-04
- keydate
-
1801-06-04
- date_end
-
1801-06-04
- date_inclusive_start
-
1801
- date_inclusive_end
-
1801