- unitid
-
{"value"=>"337759", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1863 Jan 2-1864 Jul 1", "type"=>"inclusive", "normal"=>"1863-01-02/1864-07-01"}
- unittitle
-
{"value"=>"Register of letters mailed"}
- scopecontent
-
{"value"=>"<p>Chronological record of mailings, noting name, town and state, or military location of addressee.</p>"}
- container
-
{"type"=>"box", "value"=>"8"}
{"type"=>"folder", "value"=>"1"}
- date_start
-
1863-01-02
- keydate
-
1863-01-02
- date_end
-
1864-07-01
- date_inclusive_start
-
1863
- date_inclusive_end
-
1864