- unitid
-
{"value"=>"1149820", "type"=>"local_mss"}
{"value"=>"51", "type"=>"local_call"}
- unitdate
-
{"value"=>"1760 Mar 11", "type"=>"inclusive", "normal"=>"1760-03-11"}
- unittitle
-
{"value"=>"Cobham, William addressed to Abraham Yates Esq. at Albany"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"quarto", "unit"=>"containers"}, {"name"=>"extent", "value"=>"1 page", "unit"=>"pages"}]}
{"format"=>"simple", "value"=>"Autograph letter signed, dated New York"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"11"}
- date_start
-
1760-03-11
- keydate
-
1760-03-11
- date_end
-
1760-03-11
- date_inclusive_start
-
1760
- date_inclusive_end
-
1760
- extent_statement
-
quarto, 1 page