- unitid
-
{"value"=>"279303", "type"=>"local_mss"}
{"value"=>"EM. 12332", "type"=>"local_emmet"}
- unitdate
-
{"value"=>"Oct. 27, 1825", "type"=>"inclusive", "normal"=>"1825-10-27"}
- unittitle
-
{"value"=>"Letter to Dr. Dering"}
- physdesc
-
{"value"=>"A. L. S. 1/2 page. 4o", "format"=>"simple"}
- abstract
-
{"value"=>"Introducing Dr. Wyeth of Boston, who has come to New York with the intention of settling in professional practice."}
- date_inclusive_start
-
1825
- date_inclusive_end
-
1825
- keydate
-
1825-10-27
- date_start
-
1825-10-27
- date_end
-
1825-10-27