- unitid
-
{"value"=>"1160141", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1899", "type"=>"inclusive", "normal"=>"1899"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1899
- date_inclusive_end
-
1899
- keydate
-
1899
- date_start
-
1899
- date_end
-
1899
- unittitle
-
{"value"=>"<span class=\"persname\">MASON, Alfred E. W.</span>"}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"3"}