- unitid
-
{"value"=>"6170", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1936", "type"=>"inclusive", "normal"=>"1936"}
{"value"=>"1941", "type"=>"inclusive", "normal"=>"1941"}
- unittitle
-
{"value"=>"Puerto Rico, University of, School of Tropical Medicine"}
- container
-
{"type"=>"box", "value"=>"152"}
{"type"=>"folder", "value"=>"5"}
- date_start
-
1936
- keydate
-
1936
- date_end
-
1941
- date_inclusive_start
-
1936
- date_inclusive_end
-
1941