- unitid
-
{"value"=>"558361", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1806 Aug 10", "type"=>"inclusive", "normal"=>"1806-08-10"}
- unittitle
-
{"value"=>"Description of the drawings of the Submarine Vessel"}
- physdesc
-
{"format"=>"simple", "value"=>"Manuscript, 14 leaves, folio"}
- scopecontent
-
{"value"=>"<p> Final page headed \"Additional notes\" is on the supply of air in the submarine, with a sketch</p>"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1806-08-10
- keydate
-
1806-08-10
- date_end
-
1806-08-10
- date_inclusive_start
-
1806
- date_inclusive_end
-
1806