- unitid
-
{"value"=>"2102706", "type"=>"local_mss"}
{"value"=>"33433087954990", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1775 August 22", "type"=>"inclusive", "normal"=>"1775-08-22"}
- unittitle
-
{"value"=>"Letter from Benjamin Church, Jr"}
- container
-
{"type"=>"box", "value"=>"3"}
{"type"=>"folder", "value"=>"2"}
- date_start
-
1775-08-22
- keydate
-
1775-08-22
- date_end
-
1775-08-22
- date_inclusive_start
-
1775
- date_inclusive_end
-
1775