- unitdate
-
{"value"=>"1808 May 10", "type"=>"inclusive", "normal"=>"1808-05-10"}
- date_inclusive_start
-
1808
- date_inclusive_end
-
1808
- unittitle
-
{"value"=>"ALS, Pierre Gardel to Monsieur Picard, Membre de l'Institut et Directeur de l'Academie Imperiale de la Musique"}
- physdesc
-
{"value"=>"1 fold. 1, [2] p.", "format"=>"simple"}
- container
-
{"type"=>"box", "value"=>"1"}
- unitid
-
{"type"=>"local_mss", "value"=>"626603"}
- date_start
-
1808-05-10
- date_end
-
1808-05-10
- keydate
-
1808-05-10