- unitid
-
{"value"=>"991794", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1818 March 10", "type"=>"inclusive", "normal"=>"1818-03-10"}
- date_inclusive_start
-
1818
- date_inclusive_end
-
1818
- keydate
-
1818-03-10
- date_start
-
1818-03-10
- date_end
-
1818-03-10
- unittitle
-
{"value"=>"ASTOR, John Jacob - Letter relating to tea & china trade, & other business matters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"letter signed\n"}, {"name"=>"extent", "value"=>"6 pages"}], "supress_display"=>true}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"1"}
- extent_statement
-
6 pages