- unitid
-
{"value"=>"172202", "type"=>"local_mss"}
{"value"=>"1.51", "type"=>"local_call"}
- unitdate
-
{"value"=>"1915", "type"=>"inclusive", "normal"=>"1915"}
- unittitle
-
{"value"=>"Deming, William Champion"}
- physdesc
-
{"format"=>"simple", "value"=>"2"}
- scopecontent
-
{"value"=>"<p>re: meaning of 'second' man to go 'through' the Grand Canyon.</p>"}
- container
-
{"type"=>"box", "value"=>"1"}
- date_start
-
1915
- keydate
-
1915
- date_end
-
1915
- date_inclusive_start
-
1915
- date_inclusive_end
-
1915