- unitid
-
{"value"=>"930562", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1914", "type"=>"inclusive", "normal"=>"1914"}
{"value"=>"1918", "type"=>"inclusive", "normal"=>"1918"}
- unittitle
-
{"value"=>"Dodd, Mead & Company"}
- container
-
{"type"=>"box", "value"=>"68"}
{"type"=>"folder", "value"=>"14-15"}
- date_start
-
1914
- keydate
-
1914
- date_end
-
1918
- date_inclusive_start
-
1914
- date_inclusive_end
-
1918