- unitid
-
{"value"=>"993593", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1931", "type"=>"inclusive", "normal"=>"1931"}
{"value"=>"1936-1937", "type"=>"inclusive", "normal"=>"1936/1937"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1931
- date_inclusive_end
-
1937
- keydate
-
1931
- date_start
-
1931
- date_end
-
1937
- unittitle
-
{"value"=>"<span class=\"persname\">MERKEL, Herman W.</span>"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"5 items"}], "supress_display"=>true}
- extent_statement
-
5 items