- unitid
-
{"value"=>"2102910", "type"=>"local_mss"}
{"value"=>"33433087954958", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1777 March 10", "type"=>"inclusive", "normal"=>"1777-03-10"}
- unittitle
-
{"value"=>"Letter to Samuel Adams and the Committee on the affairs of the Northern Department"}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1777-03-10
- keydate
-
1777-03-10
- date_end
-
1777-03-10
- date_inclusive_start
-
1777
- date_inclusive_end
-
1777