- unitid
-
{"value"=>"1745767", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1924", "type"=>"inclusive", "normal"=>"1924"}
{"value"=>"1948-1953", "type"=>"inclusive", "normal"=>"1948/1953"}
- unittitle
-
{"value"=>"Negro Masonry"}
- container
-
{"type"=>"reel", "value"=>"18"}
{"type"=>"volume", "value"=>"13"}
- date_start
-
1924
- keydate
-
1924
- date_end
-
1953
- date_inclusive_start
-
1924
- date_inclusive_end
-
1953