- unitid
-
{"value"=>"763037", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1938", "type"=>"inclusive", "normal"=>"1938"}
- unittitle
-
{"value"=>"Einstein, Albert - Letter, Sept. 28"}
- scopecontent
-
{"value"=>"<p> Contains typed, signed letter wishing the group well.</p>"}
- container
-
{"type"=>"box", "value"=>"69"}
{"type"=>"folder", "value"=>"16"}
- date_start
-
1938
- keydate
-
1938
- date_end
-
1938
- date_inclusive_start
-
1938
- date_inclusive_end
-
1938