- unitid
-
{"value"=>"3341885", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1929", "type"=>"inclusive", "normal"=>"1929"}
{"value"=>"1950", "type"=>"inclusive", "normal"=>"1950"}
- unittitle
-
{"value"=>"Letters to Charles Griffes"}
- container
-
{"type"=>"box", "value"=>"29"}
{"type"=>"folder", "value"=>"5"}
- date_start
-
1929
- keydate
-
1929
- date_end
-
1950
- date_inclusive_start
-
1929
- date_inclusive_end
-
1950