- unitid
-
{"value"=>"3181333", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1817", "type"=>"inclusive", "normal"=>"1817"}
{"value"=>"1820", "type"=>"inclusive", "normal"=>"1820"}
- unittitle
-
{"value"=>"Read, George, Jr"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"13"}
- date_start
-
1817
- keydate
-
1817
- date_end
-
1820
- date_inclusive_start
-
1817
- date_inclusive_end
-
1820